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Small Parts Mechanical Components Starting With W - Product Catalogue

Catalogue Index - Categories beginning with W

W.H - Handpiece Parts         Show Pictures

W.H - Handpiece Parts
Dental Handpiece Parts by Model
Where alternative bearing options are offered, we make no claims as to the suitability of the alternatives. Selection of the most suitable bearing is the responsibility of the customer. It is usually best to replace a bearing with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

W.H - Handpiece Rotors         Show Pictures

W.H - Handpiece Rotors
Dental Handpiece Rotor Assemblies
Where alternative bearing options are offered, we make no claims as to the suitability of the alternatives. Selection of the most suitable bearing is the responsibility of the customer. It is usually best to replace a bearing with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

Washer Faced Nuts         Show Pictures

Nuts - Hexagonal - Washer Faced - Titanium
6AL-4V (Grade 5) High strength titanium alloy.

Washers - Arbor         Show Pictures

Spacers - Arbor
Flat arbor shim washers with keyway groove.

Washers - Belleville         Show Pictures

Washers - Disc Spring - Plastic
Washers - Disc Spring - Steel

Washers - Brass         Show Pictures

Washers - Flat - Brass - Commercial
Flat washers.

Washers - Bronze         Show Pictures

Washers - Flat - Bronze - Precision
Flat washers.

Washers - Carbon Spring Steel         Show Pictures

Washers - Flat - Carbon Spring Steel - Precision
Flat Carbon Spring Steel Washers.

Washers - Commercial Grade         Show Pictures

Washers - Flat - Commercial - All Types
Includes all materials listed in other commercial washer categories.

Washers - Cup         Show Pictures

Washers - Cup - Aluminium
For countersunk screws.
Aluminium solid cup washers.
Washers - Cup - Brass
For countersunk screws.
Nickel Plated Brass.

Washers - Curved         Show Pictures

Bearings - Thrust - Plastic - Self Seating
Washers - Disc Spring - Steel
Washers - Spring
Wave Washers - All Materials.

Washers - Dental Applications         Show Pictures

Washers - Dental Applications
Dental Handpiece Parts by Model
Where alternative bearing options are offered, we make no claims as to the suitability of the alternatives. Selection of the most suitable bearing is the responsibility of the customer. It is usually best to replace a bearing with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

Washers - Disc Spring         Show Pictures

Washers - Disc Spring - Plastic
Not for constant spring forces or when high forces are needed. Provides flat spring characteristics and compensates for axial clearances and tolerances. Vibration dampening and noise reduction. Electrical and thermal insulation. Non magnetic - Polysorb® material.
Washers - Disc Spring - Steel

Washers - Disk Lock         Show Pictures

Washers - Disk Lock
Stainless Grade Grade A2 302/316 18-8. Vibration-proof self tightening structural locking device. Maximum Working Temp: +430°C. DISC-LOCK® has outperformed all other types of loose, washered, threaded or pinned systems. in a wide range of high stress, corrosive, and vibration sensitive applications.

Washers - Felt         Show Pictures

Washers - Flat - Felt
Flat washers.

Washers - Fibre         Show Pictures

Washers - Flat - Fibre
Flat washers.

Washers - Finishing         Show Pictures

Washers - Finishing

Washers - Flat - Aluminium         Show Pictures

Washers - Flat - Aluminium
Flat washers.

Washers - Flat - Brass         Show Pictures

Washers - Flat - Brass - Commercial
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
Washers - Flat - Brass - Precision
Precision Tolerances.

Washers - Flat - Bronze         Show Pictures

Washers - Flat - Bronze - Precision
Flat washers.

Washers - Flat - Carbon Spring         Show Pictures

Washers - Flat - Carbon Spring Steel - Precision
Flat Carbon Spring Steel Washers.

Washers - Flat - Commercial         Show Pictures

Washers - Flat - Aluminium
Flat washers.
Washers - Flat - Brass - Commercial
Flat washers.
Washers - Flat - Commercial - All Types
Includes all materials listed in other commercial washer categories.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
Washers - Flat - Stainless Steel - Commercial
Flat washers.
Washers - Flat - Titanium - Grade 5
Flat washers. 6AL-4V (Grade 5) High strength titanium alloy.

Washers - Flat - Felt         Show Pictures

Washers - Flat - Felt
Flat washers.

Washers - Flat - Fibre         Show Pictures

Washers - Flat - Fibre
Flat washers.

Washers - Flat - High Tensile         Show Pictures

Washers - Flat - High Tensile
ASTM F436 1985. Please note! Tolerances for commercial grade washers are much larger than for precision washers.

Washers - Flat - Mild Steel         Show Pictures

Washers - Flat - Mild Steel
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.

Washers - Flat - Nylon         Show Pictures

Washers - Flat - Nylon
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.

Washers - Flat - Precision         Show Pictures

Washers - Flat - Brass - Precision
Precision Tolerances.
Washers - Flat - Bronze - Precision
Flat washers.
Washers - Flat - Carbon Spring Steel - Precision
Flat Carbon Spring Steel Washers.
Washers - Flat - Precision - All Types
Includes all materials listed in other precision washer categories.
Washers - Flat - Stainless Steel - Precision
Precision Tolerances.

Washers - Flat - PTFE         Show Pictures

Washers - Flat - PTFE

Washers - Flat - PVC         Show Pictures

Washers - Flat - PVC
Flat washers.

Washers - Flat - Rubber         Show Pictures

Washers - Flat - Rubber

Washers - Flat - Stainless Steel         Show Pictures

Washers - Flat - Stainless Steel - Commercial
Flat washers.
Dimensions are nominal. Please note! Tolerances for commercial grade washers are much larger than for precision washers.
Washers - Flat - Stainless Steel - Precision
Precision Tolerances.

Washers - Flat - Titanium         Show Pictures

Washers - Flat - Titanium - CP Grade 1
Flat washers. CP Grade 1 Titanium.
CP Grade 1. Commercially pure for general industrial corrosion applications. UNS R50250. Please note! Tolerances for commercial grade washers are much larger than for precision washers.
Washers - Flat - Titanium - Grade 5
Flat washers. 6AL-4V (Grade 5) High strength titanium alloy.
6AL-4V (Grade 5) High strength titanium alloy, used in critical aircraft structural components. UNS R56400. Please note! Tolerances for commercial grade washers are much larger than for precision washers.

Washers - Hobby         Show Pictures

Hobby Washers - Commercial
A small selection of popular sizes.
Hobby Washers - Precision Shim
A small selection of popular sizes.

Washers - Lock         Show Pictures

Washers - Lock - External
Dimensions are nominal and may vary between batches.
Washers - Lock - Internal
These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.
Dimensions are nominal and may vary between batches.
Washers - Lock - Split
Dimensions are nominal and may vary between batches.
Washers - Lock - Tabbed - Fine
Fine thread - use with NI series locknuts.
Use with NI series locknuts.
Washers - Lock - Tabbed - Heavy Duty
Heavy duty WH / TW Series for bearing locknuts.
Carbon spring steel. Use with NH series locknuts.
Washers - Lock - Tabbed - MB Series
Standard MB series lockwasher for use with bearing locknuts.
Carbon spring steel. Use with N/AN and NL series locknuts.
Washers - Lock - Tabbed - Stainless Steel
Standard W/WS series lockwasher for use with bearing locknuts.
Corrosion resistant stainless steel. Use with NS series locknuts.
Washers - Lock - Tabbed - Thin
Thin section - use with NT series locknuts.
Use with NT series locknuts.
Washers - Lock - Tabbed - W Series
Standard W/WS series lockwasher for use with bearing locknuts.
Carbon spring steel. Use with N/AN and NL series locknuts.
Washers - Nord Lock
Steel: Hardness HRA 75±3% (HRC48) Passivated Zinc Plated. New stocks will be sold in glued pairs as standard but stocks of the older unglued type may remain until replaced. ALWAYS LUBRICATE FASTENERS BEFORE REUSING. When reusing fasteners the friction is always higher. When tightening, a 20% higher torque should be applied than if tightening against a flat washer.

Washers - Locking Rings         Show Pictures

Push In Retaining Rings - Basic
Push On Retaining Rings - Basic
M1465 / DTX / Seeger ZA and KS.

Washers - Nylon         Show Pictures

Washers - Flat - Nylon
Flat washers.

Washers - Precision Grade         Show Pictures

Washers - Flat - Precision - All Types
Includes all materials listed in other precision washer categories.

Washers - PVC         Show Pictures

Washers - Flat - PVC
Flat washers.

Washers - Rubber         Show Pictures

Washers - Flat - Rubber

Washers - Safety         Show Pictures

Washers - Safety
Spring Steel Hardened Black.

Washers - Self Aligning         Show Pictures

Washers - Self Aligning
AISI 303 Stainless Steel or Hardened steel 9 S Mn Pb 28 K DIN 6319. Order a base washer and an aligning washer to make a complete unit. Max Shaft Size Shown will allow 3 Degree of misalignment. DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces.

Washers - Shim         Show Pictures

Shims - Arbor
Flat arbor shim washers.
Washers - Flat - Commercial - All Types
Includes all materials listed in other commercial washer categories.
Washers - Flat - Precision - All Types
Includes all materials listed in other precision washer categories.

Washers - Shoulder         Show Pictures

Washers - Shoulder - Fibre
Washers - Shoulder - Nylon

Washers - Split Lock         Show Pictures

Washers - Lock - Split

Washers - Spring         Show Pictures

Washers - Spring
Wave Washers - All Materials.

Washers - Spring - Belleville         Show Pictures

Washers - Disc Spring - Plastic
Washers - Disc Spring - Steel

Washers - Square         Show Pictures

Washers - Square

Washers - Thrust         Show Pictures

Bearings - Thrust - Ball
3 Piece Thrust Bearings, Shielded and Unshielded.
Bearings - Thrust - Ball - Washers Only
Hardened thrust washers for thrust bearings - ungrooved. Match with thrust ball and retainer or roller type.
Bearings - Thrust - Roller
Washers and Rollers sold separately. Please select the appropriate washers (2) and roller assembly to complete a set.
Washers - Flat - Bronze - Precision
Flat washers.

Washers - Titanium         Show Pictures

Washers - Flat - Titanium - Grade 5
Flat washers. 6AL-4V (Grade 5) High strength titanium alloy.

Washers - Wave         Show Pictures

Washers - Disc Spring - Plastic
Washers - Disc Spring - Steel
Washers - Spring
Wave Washers - All Materials.

Water Dispersant Sprays         Show Pictures

Lubricants
Various brands and types.

Wave Washers         Show Pictures

Washers - Disc Spring - Plastic
Washers - Disc Spring - Steel
Washers - Spring
Wave Washers - All Materials.

Webra         Show Pictures

Webra
Model Engine Bearings
Where alternative bearing options are offered, we make no claims as to the suitability of the alternatives. Selection of the most suitable bearing is the responsibility of the customer. It is usually best to replace a bearing with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

Wedge Belts         Show Pictures

Belts - Vee - 9.7 x 8.0 mm - SPZ
Miniature and small belts. 9.7mm Top Width x 8.0mm Height.
Belts - Vee - 12.7 x 10.0 mm - SPA
12.7mm Top Width x 10.0mm Height.
Belts - Vee - 16.3 x 13.0 mm - SPB
16.3mm Top Width x 13.0mm Height.
Belts - Vee - 22.0 x 18.0 mm - SPC
22.0mm Top Width x 18.0mm Height.
Belts - Vee - 25.4 x 22.2 mm - SPP-8V
25.4mm Top Width x 22.2mm Height.

Well Nuts         Show Pictures

Nuts - Well

Werks         Show Pictures

Werks
Model Engine Bearings
Where alternative bearing options are offered, we make no claims as to the suitability of the alternatives. Selection of the most suitable bearing is the responsibility of the customer. It is usually best to replace a bearing with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

Wheel Plate Assemblies         Show Pictures

Dual Vee - Guide Wheels
Vee grooved track roller guide wheels.
Dual Vee - Guide Wheels - Studded
Vee grooved track roller guide wheels.
Dual Vee - Wheel Plate - Rail
Use with wheel plate assemblies.
Dual Vee - Wheel Plate Assembly - Basic
Use with wheel plate assembly track.
Dual Vee - Wheel Plate Assembly - Wiper
Use with wheel plate assembly track.

Wheels         Show Pictures

Dual Vee - Guide Wheels
Vee grooved track roller guide wheels.
Dual Vee - Guide Wheels - Studded
Vee grooved track roller guide wheels.
Solarbotics Wheels
Wheels - Drive - Friction
O-Ring tyre - Acetal body - Brass bore insert.
Brass Bore Insert. Acetal Body. Set Screw Locking. Buna N O-Ring Tyre - 70 Durometer. Bore tolerance +0.025/-0.000.
Wheels - Industrial - Plastic
Wheel loadings include a safety factor of 3. Low noise. Low friction.
Wheels - Trolley - Soft Tyre
Designed to fit standard supermarket trolley or industrial trolley wheel yokes.
Quiet operation. Non marking. Smooth running.

Wheels - Hand Cranks         Show Pictures

Cranks - Hand
Precision hand cranks.
Cranks - Handwheel - Solid - Metal
Cranks - Handwheel - Solid - Plastic - No Grip
Duroplastic FS 31 black. Bush in Steel, Bright and Lubricated.
Cranks - Handwheel - Solid - Plastic - With Grip
Duroplastic FS31 black. Bush in Steel, Bright and Lubricated.
Cranks - Handwheel - Spoked

Wing Nuts         Show Pictures

Nuts - Wing - Nylon
Nuts - Wing - Steel
Zinc Plated - Brass - Stainless Steel.

Wiper Wheel Plate Assembly         Show Pictures

Dual Vee - Wheel Plate Assembly - Wiper
Use with wheel plate assembly track.

Wire         Show Pictures

Deleted Lines - Available While Stock Lasts
These items only available for existing stock. No backorders accepted.
Gears - Pinion Wire - 24 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 32 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 44 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 48 Pitch
Brass and carbon steel.
Wire - Steel - Spring - Music Wire
SAE 1090 Spring Steel.
Shipped in straight lengths on wood backing board.
Wire - Steel - Spring - Music Wire
SAE 1090 Spring Steel.

Wire - Pinion         Show Pictures

Gears - Pinion Wire - 24 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 32 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 44 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 48 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 64 Pitch
Brass and carbon steel.
Gears - Pinion Wire - Module 0.40
Brass.
Gears - Pinion Wire - Module 0.50
Brass.
Gears - Pinion Wire - Module 0.80
Brass.

Wire - Steel - Stainless 304         Show Pictures

Deleted Lines - Available While Stock Lasts
These items only available for existing stock. No backorders accepted.

Woodruff Keys         Show Pictures

Keys - Woodruff

Worm Gear Speed Reducers         Show Pictures

Gearboxes - Cross Axis - 18.8 x 13.5 x 12.0mm
PREM6 Series.
Gearboxes - Cross Axis - 38.9 x 31.8 x 19.1
Worm Gears - Precision.
Gearboxes - Cross Axis - 47.0 x 40.0 x 22.0mm
Worm and Wormwheel box. 1.4 to 2.5Nm. 5:1 to 120:1 ratios. P20 and PF20.
Gearboxes - Cross Axis - 52 x 34 x 34
Helical or Wormwheel Gears. 6mm Bores. E20 Series.
Gearboxes - Cross Axis - 52.4 x 44.5 x 25.4
Worm Gears. Precision Quality - Input Speeds up to 6000 RPM.
Gearboxes - Cross Axis - 70.0 x 60.0 x 28.0mm
Worm and Wormwheel box. 2.5 to 8.8Nm. 5:1 to 120:1 ratios. P30 and PF30 Series.
Gearboxes - Cross Axis - 77.8 x 63.5 x 34.9
Worm Gears. Precision Quality - Input Speeds up to 6000 RPM.
Gearboxes - Cross Axis - 78 x 48 x 48
Helical or Wormwheel Gears. 10mm Bores. E30 Series.
Gearboxes - Cross Axis - 83.3 x 76.2 x 44.5
Worm Gear - 64DP Precision.
Gearboxes - Cross Axis - 85.6 x 66.7 x 34.9
Worm Gears - Commercial size 26.
Gearboxes - Cross Axis - 90.0 x 75.0 x 32.0mm
Worm and Wormwheel box. 5.0 to 18.0Nm. 5:1 to 120:1 ratios. P40 and PF40 Series.
Gearboxes - Cross Axis - 104 x 63 x 63
Helical or Wormwheel Gears. 15mm Bores. E40 Series.
Gearboxes - Cross Axis - 110.0 x 95.0 x 38.0mm
Worm and Wormwheel box. 10.3 to 40.0Nm. 5:1 to 120:1 ratios. P45 and PF45 Series.
Gearboxes - Cross Axis - 130 x 80 x 80
Helical or Wormwheel Gears. 20mm Bores. E50 Series.
Gearboxes - Cross Axis - 130.0 x 110.0 x 46.0mm
Worm and Wormwheel box. 13.4 to 57.0Nm. 5:1 to 120:1 ratios. P55 and PF55 Series.
Gearboxes - Cross Axis - 136.5 x 111.1 x 63.5
Worm gears.
Gearboxes - Cross Axis - 150 x 96 x 96 A
Helical or Wormwheel Gears. 25mm Bores. E60 Series.
Gearboxes - Cross Axis - 150 x 96 x 96 B
Helical or Wormwheel Gears. 30mm Bores. E60B Series.
Gearboxes - Cross Axis - 150.0 x 125.0 x 54.0mm
Worm and Wormwheel box. 30.0 to 118.0Nm. 5:1 to 120:1 ratios. P60 and PF60 Series.
Gearboxes - Cross Axis - 170.0 x 145.0 x 60.0mm
Worm and Wormwheel box. 38.0 to 164.0Nm. 5:1 to 120:1 ratios. P70 and PF70 Series.

Worm Gears - Hobby         Show Pictures

Hobby Gears - Worm and Wheel 10 : 1 Metal
A small selection of popular sizes.
Hobby Gears - Worm and Wheel 20 : 1 Plastic
A small selection of popular sizes.
Hobby Gears - Worm and Wheel 25 : 1 Plastic
A small selection of popular sizes.
Hobby Gears - Worm and Wheel 30 : 1 Plastic
A small selection of popular sizes.
Hobby Gears - Worm and Wheel 40 : 1 Metal
A small selection of popular sizes.
Hobby Gears - Worm and Wheel 45 : 1 Metal
A small selection of popular sizes.
Hobby Gears - Worm and Wheel 50 : 1 Plastic
A small selection of popular sizes.
Hobby Gears - Worm and Wheel 360 : 1 Metal
A small selection of popular sizes.

Worms and Gears - Metric         Show Pictures

Worms and Worm Gears - Module 0.50 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.18 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 0.50 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 6.33 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 0.80 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.82 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 0.80 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 0.80 (Series 2) - Plastic
Match with metallic worms Module 0.80 Series 2.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.58 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.58 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.18 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 3) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.18 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.50 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.43 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.50 (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.43 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.50 (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 6.90 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.50 (Series 3) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 6.90 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.70 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.70 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 7.42 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 7.42 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.70 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 4) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 4) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 5) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.42 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.50 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.87 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.50 (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.87 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.50 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.77 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.50 (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.77 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 3.00 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.92 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 3.00 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.92 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 3.00 (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.83 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.

Worms and Gears - US Sizes         Show Pictures

Worms and Worm Gears - 24 Pitch (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.77 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 24 Pitch (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.77 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 24 Pitch (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 9.47 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 24 Pitch (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 9.47 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 24 Pitch (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
25 Degree Pressure Angle - 18.43 Degree Lead Angle - 4 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.08 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.08 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 8.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 8.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
25 Degree Pressure Angle - 15.95 Degree Lead Angle - 4 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.58 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.58 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.08 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 3) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 4) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 8.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 5) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
25 Degree Pressure Angle - 14.03 Degree Lead Angle - 4 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 64 Pitch (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 1.78 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 64 Pitch (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.58 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 64 Pitch (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 7.12 Degree Lead Angle - 4 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.

Wren         Show Pictures

Wren
Model Jet Turbine Bearings by Model
Where alternative bearing options are offered, we make no claims as to the suitability of the alternatives. Selection of the most suitable bearing is the responsibility of the customer. It is usually best to replace a bearing with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


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