Ball Screws Rolled
Offer 90% efficiency converting rotary to linear motion with low coefficient of friction. Match all components within the Thomson Saginaw range only.
When replacing screws, hydraulics or pneumatics, they allow the use of smaller, less expensive drive motors and reduce the need for auxiliary equipment. Offer dependable accuracy and repeatability, Made off high quality alloy steel, hardened to Rockwell 56-60C.
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Gearboxes Cross Axis
Worm and Wormwheel box. 5.0 to 18.0Nm. 5:1 to 120:1 ratios. P40 and PF40 Series.
Case: AA15 Red Anodised Aluminum (6082-T6). Worm: High Carbon Steel 817M40 (40CrNiMo6). Wheel: Quality Aluminium Bronze (CA104 / AB2). Threaded Bearing Caps: Mild Steel, chemically blackened (Blackodised). Fasteners: Steel (non-plated). Bearings : Steel.
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Backup Rings
Durometer 90 Nitrile Rubber back up rings.
Latches Handle
90o clockwise rotation. Made of weatherable black nylon handle and steel parts. Includes one key. All locks keyed alike. May be used with rod kit for 2 point locking.
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Gears Metric Bevel
For 90o angle power transfer. Ratios exceeding 1 to 1. Acetal.
20
o Pressure Angle. Do not mix gears from different sets. See
Gears - Mitre for 1:1 ratios.
Related Information:
For 90o angle power transfer. Ratios exceeding 1 to 1.
20
o Pressure Angle. Do not mix gears from different sets. See
Gears - Mitre for 1:1 ratios.
Related Information:
For 90o angle power transfer. Ratios exceeding 1 to 1.
20
o Pressure Angle. Do not mix gears from different sets. See
Gears - Mitre for 1:1 ratios.
Related Information:
For 90o angle power transfer. Ratios exceeding 1 to 1.
20
o Pressure Angle. Do not mix gears from different sets. See
Gears - Mitre for 1:1 ratios.
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Gears Inch Bevel
For 90o angle power transfer. Ratios exceeding 1 to 1. Nylon.
20
o Pressure Angle. Do not mix gears from different sets. See
Gears - Mitre for 1:1 ratios.
Related Information:
For 90o angle power transfer. Ratios exceeding 1 to 1. Nylon and Acetal.
20
o Pressure Angle. Do not mix gears from different sets. See
Gears - Mitre for 1:1 ratios.
Related Information:
For 90o angle power transfer. Ratios exceeding 1 to 1. Nylon and Acetal.
20
o Pressure Angle. Do not mix gears from different sets. See
Gears - Mitre for 1:1 ratios.
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Cross Blocks
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Knobs have brass insert for easy turning and to prevent galling. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Knobs have brass insert for easy turning and to prevent galling. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Tensioners
Use with idler shafts and idler pulleys. Has 88.9mm travel and is mounted 90o to the length of the part. Both ends are tapped so the shaft can be threaded on either side of the tensioner.
Idler shaft and pulleys not included with tensioner. Hole is tapped to accept 38.1mm diameter idler shaft (ordered separately).
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O-Rings
Nitrile, Fluoroelastomer and EPDM continuous length o-ring cord.
Nitrile: Temp Range: -30oC to +90oC / Fluoroelastomer: Temp Range -20oC to +240oC. Nitrile: Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water. Nitrile: Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids. Fluoroelastomer (Viton(R)): Suitable for synthetic and hydraulic fluids, strong acids, steam, many chemicals and many alkalis.
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General purpose. Includes o-rings for dental handpiece applications.
Temperature Range: -30oC to +90oC. Nitrile: Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water. Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids.
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Mounts Machinery
Well suited for applications requiring high deflection isolation. Vibration can be reduced as much as 90%. High stability horizontal to vertical stiffness ratio 1 to 1.
Heavy wall construction. Significant shock loads are deflected to the outer wall of the mount. Will not bottom out if properly installed. Will continue to support and isolateeven with no air pressure. Leveling is easily accomplished by adding or removing air.
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O-Rings
Quadrings or quattrorings reduce the amount of squeeze needed for positive seal, reducing friction and extending seal life.
Temperature Range: -30oC to +90oC. Nitrile: Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water. Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids. Also known as quad rings.
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Shafting General Purpose
For punches dies and high strength machine parts. Unhardened - requires heat treatment.
For general toolroom use. Good non-deforming characteristics. Moderate resistance to abrasion. 90 percent machinability. Requires heat treating to harden. Small diameters may not be perfectly straight. Refer engineering guides online for O-1 hardening requirements.
Linear Slides
Compact, precision bearings that can support and guide high loads with high accuracy and repeatability, low friction, and low starting force.
Each consists of a pair of hardened steel ways containing 90 deg V grooves and a row of alternately crossed cylindrical rollers. Installed faced to face on smooth flat and accurately parallel, coplanar or perpendicular surfaces. Lubrication required, light grease for low speeds to continuous oil bath/mist for high speeds.
Gears Metric Mitre
1:1 Ratio. 20o Pressure Angle
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Related Information:
1:1 Ratio. 20o Pressure Angle
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
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Gears Inch Mitre
1:1 Ratio. 20o Pressure Angle
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
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Gears Metric Mitre
1:1 Ratio. 20o Pressure Angle - Acetal
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Related Information:
1:1 Ratio. 20o Pressure Angle - Acetal.
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Related Information:
1:1 Ratio. 20o Pressure Angle
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Related Information:
1:1 Ratio. 20o Pressure Angle
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Related Information:
1:1 Ratio. 20o Pressure Angle - Acetal
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Related Information:
Gears Inch Mitre
1:1 Ratio. 20o Pressure Angle - Nylon.
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
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1:1 Ratio. 20o Pressure Angle - Carbon steel
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
1:1 Ratio. 20o Pressure Angle - Carbon steel
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
1:1 Ratio. 20o Pressure Angle - Unhardened Steel
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
1:1 Ratio. 20o Pressure Angle - Carbon steel
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Bushes Plastic
Low Wear - Dry Running - Vibration Dampening - Chemical Resistance.
Specific Gravity 1.49 g/cm3. Operating Temp 120 C short term / 90 C long term. Tensile Strength at 20 oC = 73 Mpa. Hardness 74 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low Wear - Dry Running - Vibration Dampening - Chemical Resistance.
Specific Gravity 1.49 g/cm3. Operating Temp 120 C short term / 90 C long term. Tensile Strength at 20 oC = 73 Mpa. Hardness 74 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low co-efficient of friction. High wear resistance. Chemical resistant.
Specific Gravity 1.24 g/cm3. Operating Temp 180 C short term / 90 C long term. Tensile Strength at 20 oC = 125 Mpa. Hardness 77 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low co-efficient of friction. High wear resistance. Chemical resistant.
Specific Gravity 1.24 g/cm3. Operating Temp 180 C short term / 90 C long term. Tensile Strength at 20 oC = 125 Mpa. Hardness 77 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Oil Seals
DIN 3760 - General purpose grease and oil sealing. Note - metal cased and rubber cased seals may be interchanged at our discretion. If one or the other is specifically required please let us know when ordering.
Operating Temp. Range: -30oC to +90oC. The rubber elastomer outer covering tolerates thermal expansion as well as roughness in the housing bore. Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water. Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids.
Mounts Machinery
Provides a versatile, inexpensive way to isolate shock, vibration and reduce noise levels.
Simply lift the machine and slide the pads under each foot. Provides firm footing to floor and equipment. Ribbed pads can be stacked with the ribs at 90o to each other or nested with the ribs in the grooves. Scored in 50.8mm squares for easy cutting. Oil resistant neoprene rubber.
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Tensioners
Use with idler shafts and idler pulleys. Has 152.4mm travel through the use of the adjusting slots. Head is drilled and tapped to accept 50.8mm diameter idler shaft (ordered separately).
Idler shaft and pulleys not included with tensioner. Shaft is mounted to the side at 90o and is anchored by set screws.
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Gears Metric Spiral Mitre
1:1 Ratio. 20o Pressure Angle - 35o Spiral tooth - Steel.
A set of spiral mitre gears must be identical in module and number of teeth but opposite in spiral direction. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Related Information:
1:1 Ratio. 20o Pressure Angle - 35o Spiral tooth - Steel.
A set of spiral mitre gears must be identical in module and number of teeth but opposite in spiral direction. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios.
Sewing Machine Parts
Bearings and Spare Parts
Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.
Gearheads Inline
Use with NEMA Size 17 Motors.
Stainless Steel housing - Heat Treated Steel Gears - Sealed ball bearings - Aluminium mounting flange. Shaft loading 25.4kg (57 lbs) radial and 24.5kg (55 lbs) axial / Maximum input speed 6500 rpm. Min. Efficiency ---- Single Stage : 90%, Double Stage : 85%. Max Backlash ---- Single Stage : 6 arc min, Double Stage : 10 arc min. Operating Temperature : -54 to 121 oC (-65 to 250 Deg F).
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Bearings and Spare Parts
Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.
N1302 / VHO / 16631 / 9002 / N5002. Retaining rings. Snap Rings (USA).
A 15 Deg. bevel on the outside diameter to be fitted to a 15% bevel on the load bearing groove wall. Will yield rigid end-play take-up of manufacturing tolerances or wear on the retained part. Used in greasy or oily environments.
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PowerGrip(R) TruMotion(R) Timing Belts in 2.032mm or 0.080 inch pitch.
The TruMotion(R) belt construction utilizes a cream-colored polymer compound reinforced with fiberglass tensile cord and a clean polymer-free nylon tooth facing. The belt can withstand high and low temperature ranges of -40oC to +90oC, has a virtually dust-free operation and is non-marking. The belt also has a high flex life and resistance to elongation. TruMotion(R) belts have a durable wear surface for longer life and are RoHS compliant. Breaking strength is not indicative of working strength. Belts working load should be rated at approximately 1/15th of their ultimate breaking strength. RoHs compliant.
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Includes MIL-R-21248/MS 90707 - Styles M1440 / Ellison GR / Seeger G and GA. Retaining rings. Snap Rings (USA).
Reusable tapered section rings for grooveless shafts like plastics, tubes or castings. Can be used where adjustable ring placement is desired - like progressively tightening a compression spring.
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6.0 VDC - 4,900 RPM unloaded at 4.5 volts
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