Small Parts & Bearings - an MBA company

EX55MM MARTIN


Cross Referenced Part Numbers



QD-E-0550 Martin part number EX55MM





Bore: 55.000. Series: E. Flange OD (D): 152.40.

Retail Price: 0.00     
Lower price for quantities     
Stock: Pre-Order (due 6 weeks)     
Due dates are estimates only     


Category Matches

Belts Timing GT2 -14mm


Belts - Timing - 14.000mm Pitch - GT - 55mm Wide
Belts - Timing - 14.000mm Pitch - GT -  55mm Wide

Also see combined categories:
All 14mm Pitch Timing Belts

GT2 and GT3 Series Metric Timing Belts

Breaking strength is not indicative of working strength. Belts working load should be rated at approximately 1/15th of their ultimate breaking strength. GT3 replaces GT2 as GT2 stock is depleted. Pitch (P) - 14.000mm.

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Belts Timing HTD -14mm


Belts - Timing - 14.000mm Pitch - HTD - 55mm Wide
Belts - Timing - 14.000mm Pitch - HTD -  55mm Wide

Also see combined categories:
All 14mm Pitch Timing Belts

HTD Series Metric Timing Belts

Breaking strength is not indicative of working strength. Belts working load should be rated at approximately 1/15th of their ultimate breaking strength. Pitch (P) - 14.000mm.

Related Information:


Pulleys Timing GT2 -14mm


Pulleys - Timing - 14.000mm Pitch - GT - 55mm Wide - Taperlock
Pulleys - Timing - 14.000mm Pitch - GT -  55mm Wide - Taperlock

Also see combined categories:
All 14mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit HTD 14.000mm Pitch Timing Belts. Suits belts 55mm wide. Taperlock. Use with GT2 or GT3 type belts.

Cast iron with black oxide coating. Match with a taperlock to suit your bore requirements.

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Locking Bushings


Elements - Locking
Elements - Locking

Also see combined categories:
All Locking Assemblies

2.4 to 2200 Nm, 6-80mm Bores

ETG 100 High Strength Steel for sizes up to 55mm bore. C60 Steel for sizes over 55mm bore. Recommended machining tolerances Shaft h8, Hub H8.


Studs


Studs - Ball - Threaded
Studs - Ball - Threaded


Zinc Plated Steel DIN 71803 Form C. Surface Hardened to 55 HRC (Ball (D1) Only - Thread is Not Hardened).


O-Rings


O-Rings - EPDM Rubber
O-Rings - EPDM Rubber

Also see combined categories:
All O-Rings

Suitable for heated water and steam.

Temperature Range: -55oC to +150oC. Chemically resistant to Hydraulic Fluids. Resistant to alcohols, glycol engine coolants and SKY-DROL (phosphate ester hydraulic fluid).

Related Information:


Gearheads - Inline - Planetary - Size 17 - Precision
Gearheads - Inline - Planetary - Size  17 - Precision

Also see combined categories:
All Inline Planetary Gearheads

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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557 Push Button Lares Parts
557 Push Button Lares 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.


557SR Lares Parts
557SR Lares 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.


2304LD - 553 5121 Kavo Parts
2304LD - 553 5121 Kavo 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.


Intra 24CN - 24LN - 553 5761 Kavo Parts
Intra 24CN - 24LN - 553 5761 Kavo 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.


3554 Surgical Handpiece Kavo Parts
3554 Surgical Handpiece Kavo 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.


Balls - Stainless Steel - 400 Grade
Balls - Stainless Steel - 400 Grade

Also see combined categories:
All Metallic Balls

Hardness: Rockwell C: 55-60. Includes 420 and 440C grades

Tolerances available on request. Grades shown are AFBMA / ISO3290-1. AISI440C Stainless Steel.

Related Information:


Balls - Checking - Stainless Steel
Balls - Checking - Stainless Steel

Also see combined categories:
All Fixture and Checking Balls

440C Hardened to RC 55-58.

Ball and shank are concentric within 5 microns (0.0002 in.) TIR. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft.

Related Information:


Balls - Fixture - Stainless Steel
Balls - Fixture - Stainless Steel

Also see combined categories:
All Fixture and Checking Balls

440C Hardened to RC 55-58.

Ball and shank are concentric within 5 microns (0.0002 in.) TIR. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft.

Related Information:


Balls - Checking - Stainless Steel - With Tapped Shank
Balls - Checking - Stainless Steel - With Tapped Shank

Also see combined categories:
All Fixture and Checking Balls

440C Hardened to RC 55-58.

Ball and shank are concentric within 5 microns (0.0002 in.) TIR. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft.

Related Information:


Feeler Gauge Stock - Stainless
Feeler Gauge Stock - Stainless


Used for close spacing and extremely tight tolerance situation.

Rc45-55 hardness. 300 grade stainless. Short flat lengths have rounded ends and are marked for size. Coiled lengths are etched every 6 inches and can be easily cut to length. 12.7mm wide.


Extenders - Shaft
Extenders - Shaft


Miniature and large shaft extenders and reducers. Used to increase or reduce the diameter, or increase the length of shafts.

Also known as shaft increasers or shaft reducers.

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Circlips - External - Bevelled
Circlips - External - Bevelled

Also see combined categories:
All External Circlips

N1402 / VSH / 5102 / 16630. Retaining rings. Snap Rings (USA).

A 15 Deg. bevel on the inside 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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Circlips - External - Grooveless
Circlips - External - Grooveless

Also see combined categories:
All External Circlips

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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Circlips - External - Inverted
Circlips - External - Inverted

Also see combined categories:
All External Circlips

N1408 / SHI / 16626 / 4100 / 5108 - Spring Steel and Stainless Steel. Retaining rings. Snap Rings (USA).

Tapered section ring with lugs inverted on the ID to allow use in tight areas with minimal clearance. Less thrust load than standard circlips.

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Circlips - External - Standard - Berryllium Copper
Circlips - External - Standard - Berryllium Copper

Also see combined categories:
All External Circlips

Imperial and metric DIN471 / N1400 / D1460. Retaining rings. Snap Rings (USA).


Related Information:


Circlips - External - Standard - Carbon Steel
Circlips - External - Standard - Carbon Steel

Also see combined categories:
All External Circlips

Imperial and metric DIN471 / D1400 / N1400 / D1460. Retaining rings. Snap Rings (USA).

Plain carbon steel.

Related Information:


Circlips - External - Standard - Stainless Steel
Circlips - External - Standard - Stainless Steel

Also see combined categories:
All External Circlips

Imperial and metric DIN471 / D1400 / N1400 / D1460. PH15-7 Mo Stainless Steel. Retaining rings. Snap Rings (USA).

PH15-7 Mo Stainless Steel.

Related Information:


Circlips - External - Standard - Zinc Plated
Circlips - External - Standard - Zinc Plated

Also see combined categories:
All External Circlips

Imperial and metric DIN471 / D1400 / N1400 / D1460. Retaining rings. Snap Rings (USA).

Zinc plated carbon steel.

Related Information:


Circlips - External - Tabbed
Circlips - External - Tabbed

Also see combined categories:
All External Circlips

DIN 983 / D2100 / AK. Retaining rings. Snap Rings (USA).

External tabs are concentrically positioned for positioning in a concealed assembly. Tabs act as spacers for securing machine components. Conforming to DIN 983.

Related Information:


Wire Rings - External - Round Section
Wire Rings - External - Round Section

Also see combined categories:
All External Circlips

DIN7993A / RW / BN825. Retaining rings. Snap Rings (USA). Round section circlips.

Round section wire rings are mostly used in semicircular grooves. Applications include gear systems, automotive engineering and open gudgeon pins.

Related Information:


Spiral Rings - External - Heavy Duty - Carbon Steel
Spiral Rings - External - Heavy Duty - Carbon Steel

Also see combined categories:
All External Spiral Rings
All External Carbon Steel Spiral Rings

AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Spring Steel

Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2.


Spiral Rings - External - Heavy Duty - Stainless Steel
Spiral Rings - External - Heavy Duty - Stainless Steel

Also see combined categories:
All External Spiral Rings
All External Stainless Steel Spiral Rings

AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Stainless Steel.

Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2.


Spiral Rings - External - Light Duty - Carbon Steel
Spiral Rings - External - Light Duty - Carbon Steel

Also see combined categories:
All External Spiral Rings
All External Carbon Steel Spiral Rings

Includes series CE / VS / US - Spring Steel

Light duty single turn rings used in low clearance applications. Also used as a positioning point for light loads. Radius notch on one end for removal. Narrow radial wall yields moderate thrust loads. Equivalent to Associated Spring: CE, Smalley: VS, Spirolox and Ramsey: US.


Spiral Rings - External - Light Duty - Stainless Steel
Spiral Rings - External - Light Duty - Stainless Steel

Also see combined categories:
All External Spiral Rings
All External Stainless Steel Spiral Rings

Includes series CE / VS / US - Stainless Steel.

Light duty single turn rings used in low clearance applications. Also used as a positioning point for light loads. Radius notch on one end for removal. Narrow radial wall yields moderate thrust loads. Equivalent to Associated Spring: CE, Smalley: VS, Spirolox and Ramsey: US.


Spiral Rings - External - Medium Duty - Carbon Steel
Spiral Rings - External - Medium Duty - Carbon Steel

Also see combined categories:
All External Spiral Rings
All External Carbon Steel Spiral Rings

AE / WS / AS3218 / RS / MIL-R-27426A1 - Spring Steel

Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AE, Smalley: WS, Spirolox and Ramsey: RS, Aerospace AS3218, MIL-R-27426A1.


Spiral Rings - External - Medium Duty - Stainless Steel
Spiral Rings - External - Medium Duty - Stainless Steel

Also see combined categories:
All External Spiral Rings
All External Stainless Steel Spiral Rings

AE / WS / AS3218 / RS / MIL-R-27426A1 - Stainless Steel.

Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AE, Smalley: WS, Spirolox and Ramsey: RS, Aerospace AS3218, MIL-R-27426A1.


Spiral Rings - External - Medium-Heavy Duty - Carbon Steel
Spiral Rings - External - Medium-Heavy Duty - Carbon Steel

Also see combined categories:
All External Spiral Rings
All External Carbon Steel Spiral Rings

AME / WST / RST - Spring Steel

Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AME, Smalley: WST, Spirolox and Ramsey: RST.


Spiral Rings - External - Medium-Heavy Duty - Stainless Steel
Spiral Rings - External - Medium-Heavy Duty - Stainless Steel

Also see combined categories:
All External Spiral Rings
All External Stainless Steel Spiral Rings

AME / WST / RST - Stainless Steel.

Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AME, Smalley: WST, Spirolox and Ramsey: RST.


Snap Rings - External - Basic
Snap Rings - External - Basic

Also see combined categories:
All External Snaprings

Includes series M3200 / SP / ESP / M2400 / SW snaprings. Similar to a circlip without the lugs.

Carbon sping steel. Used on the outside diameter of a bearing, shaft or similar equipment.


Pins - Dowel - Extractable
Pins - Dowel - Extractable

Also see combined categories:
All Dowel Pins

Hardened and Ground Steel 100 Cr6. Din 7979.

Extractable dowels have a thread tapped in the end to fascilitate removal from blind holes. An air release flat is ground along the full length of the pin to overcome the problem of pressure build up by trapped air. Hardness 55-62 HRC, HV550-650. Extractable pins may or may not have a flat to vent pressure when pulling. Also known as parallel pins.

Related Information:


Pins - Dowel - Extractable - With Vent
Pins - Dowel - Extractable - With Vent

Also see combined categories:
All Dowel Pins

Hardened and Ground Steel 100 Cr6 with a ground flat along one edge. DIN7979D.

Extractable dowels have a thread tapped in the end to fascilitate removal from blind holes. An air release flat is ground along the full length of the pin. Hardness 55-62 HRC, HV550-650. Also known as parallel pins.

Related Information:


Pins - Hitch - External
Pins - Hitch - External

Also see combined categories:
All External Hitch Pins

Similar to R-Clips, but designed for both arms to fit around a shaft groove rather thand having one arm through a bored hole.


Related Information:


Inserts - Expansion - Press In - 303 Stainless - Flanged
Inserts - Expansion - Press In - 303 Stainless - Flanged

Also see combined categories:
All Expansion Inserts

Use for cored or drilled holes in plastics. Designed to replace molded in inserts and threads in plastic casings. Also known as threaded inserts.

Material : 303 Stainless Steel. Easiest inserts to install - simply push into a pre-moulded hole. Used with plastics or other materials. Material must be strong enough to withstand the expansion of the insert. The insertion of the screw locks the external knurls into the wall of the hole. Provides excellent thread durability but where maximum strength is required other inserts shown in this catalogue should be preferred.


Inserts - Expansion - Press In - 303 Stainless Steel
Inserts - Expansion - Press In - 303 Stainless Steel

Also see combined categories:
All Expansion Inserts

Use for cored or drilled holes in plastics. Designed to replace molded in inserts and threads in plastic casings. Also known as threaded inserts.

Material : 303 Stainless Steel. Easiest inserts to install - simply push into a pre-moulded hole. Used with plastics or other materials. Material must be strong enough to withstand the expansion of the insert. The insertion of the screw locks the external knurls into the wall of the hole. Provides excellent thread durability but where maximum strength is required other inserts shown in this catalogue should be preferred.


Inserts - Expansion - Press In - Brass
Inserts - Expansion - Press In - Brass

Also see combined categories:
All Expansion Inserts

Use for cored or drilled holes in plastics. Designed to replace molded in inserts and threads in plastic casings. Also known as threaded inserts.

Material : Brass. Easiest inserts to install - simply push into a pre-moulded hole. Used with plastics or other materials. Material must be strong enough to withstand the expansion of the insert. The insertion of the screw locks the external knurls into the wall of the hole. Provides excellent thread durability. Not as strong as wind-in inserts.


Inserts - Expansion - Press In - Brass - Flanged
Inserts - Expansion - Press In - Brass - Flanged

Also see combined categories:
All Expansion Inserts

Use for cored or drilled holes in plastics. Designed to replace molded in inserts and threads in plastic casings. Also known as threaded inserts.

Material : Brass. Easiest inserts to install - simply push into a pre-moulded hole. Used with plastics or other materials. Material must be strong enough to withstand the expansion of the insert. The insertion of the screw locks the external knurls into the wall of the hole. Provides excellent thread durability. Not as strong as wind-in inserts.


Washers - Lock - External Tooth - Spring Steel
Washers - Lock - External Tooth - Spring Steel

Also see combined categories:
All External Tooth Lock Washers
All Lock Washers

Dimensions are nominal and may vary between batches.


Washers - Lock - External Tooth - Stainless Steel
Washers - Lock - External Tooth - Stainless Steel

Also see combined categories:
All External Tooth Lock Washers
All Lock Washers

Dimensions are nominal and may vary between batches.





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Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 131199 products in 2163 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 131199 products in 2163 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.