Small Parts & Bearings - an MBA company

Chain And Sprockets Roller Categories


Sprockets - Idler
Sprockets - Idler


Complete with Needle Roller or Ball Bearings. 3.75mm to 25.4mm pitch.

Can be used directly on shafts with a surface hardnes of RC 58 or higher. Can be run on hardened Inner Rings. See also Drive Tighteners. 12.7mm Bore models can be run directly on the drive tighteners.

Related Information:


Chain - Roller - Plastic - Simplex
Chain - Roller - Plastic - Simplex

Also see combined categories:
All Roller Chain

Includes acetal, polyproylene and nylon. Miniature size from 3.1mm up to 12.7mm. Single row.

Snap together construction - no joining links required.

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Sprockets - 3.12 x 1.47mm - Simplex - Plastic
Sprockets -  3.12 x 1.47mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 3.12mm miniature plastic chain.

Related Information:


Sprockets - 3.75 x 1.6mm - Simplex - Plastic
Sprockets -  3.75 x 1.6mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 3.75mm miniature plastic or stainless chain.

Related Information:


Sprockets - 6.35 x 2.8mm - Simplex - Plastic
Sprockets -  6.35 x 2.8mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 6.35mm plastic or steel chain (25-1 ASA). American Standard 25-1 - 1/4 inch.

Related Information:


Sprockets - 9.53 x 4.7mm - Simplex - Plastic
Sprockets -  9.53 x 4.7mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 9.53x4.7mm plastic or steel chain (35-1 ASA). American Standard 35-1 - 3/8 inch.

Related Information:


Sprockets - 9.53 x 5.7mm - Simplex - Plastic
Sprockets -  9.53 x 5.7mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 9.53x5.7mm steel chain (06B BS). British Standard 06B - 3/8 inch.

Related Information:


Sprockets - 12.7 x 7.75mm - Simplex - Carbon Steel - Taperlock
Sprockets - 12.7 x 7.75mm - Simplex - Carbon Steel - Taperlock

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x7.75mm simplex chain (08B BS)

Taperlock Bored sprockets need to be matched up with a taperlock bush to obtain the correct bore size. British Standard 08B - 1/2 inch.

Related Information:


Sprockets - 12.7 x 7.75mm - Duplex - Carbon Steel - Plain Bore
Sprockets - 12.7 x 7.75mm - Duplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x7.75mm duplex chain (08B-2 BS)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 08B - 1/2 inch.

Related Information:


Sprockets - 12.7 x 7.75mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 12.7 x 7.75mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x7.75mm simplex chain (08B BS)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 08B - 1/2 inch. With and without hubs.

Related Information:


Sprockets - 12.7 x 7.85mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 12.7 x 7.85mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x7.85mm simplex chain (40-1 ASA)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. American Standard 40-1 - 1/2 inch. With and without hubs.

Related Information:


Sprockets - 15.88 x 9.65mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 15.88 x 9.65mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 15.90x9.65mm duplex steel chain (10B-2 BS)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 10B - 5/8 inch.

Related Information:


Sprockets - 3.75 x 1.6mm - Simplex - Stainless Steel - Plain Bore
Sprockets -  3.75 x 1.6mm - Simplex - Stainless Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Miniature 3.75mm Pitch.

Match with 3.75mm simplex chain.

Related Information:


Sprockets - 6.35 x 2.8mm - Simplex - Carbon Steel - Finished Bore
Sprockets -  6.35 x 2.8mm - Simplex - Carbon Steel - Finished Bore

Also see combined categories:
All Sprockets for Roller Chain

25-1 ASA 1/4 Inch. With finished bore.

Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.

Related Information:


Sprockets - 6.35 x 2.8mm - Simplex - Carbon Steel - Plain Bore
Sprockets -  6.35 x 2.8mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

25-1 ASA 1/4 Inch. With unfinished bore.

Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.

Related Information:


Sprockets - 6.35 x 2.8mm - Simplex - Stainless Steel - Plain Bore
Sprockets -  6.35 x 2.8mm - Simplex  - Stainless Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

25-1 ASA 1/4 Inch. Stainless Steel 303 grade with unfinished bore.

Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.

Related Information:


Sprockets - 9.53 x 4.7mm - Simplex - Carbon Steel - Plain Bore
Sprockets -  9.53 x 4.7mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 9.53x4.7mm steel chain (35-1 ASA)

Finish bored and keyed sprockets with black oxide finish. Hub diameters vary to suit bore. American Standard 35-1 - 3/8 inch.

Related Information:


Sprockets - 9.53 x 5.7mm - Simplex - Carbon Steel - Plain Bore
Sprockets -  9.53 x 5.7mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 9.53x5.7mm steel chain (06B BS)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 06B - 3/8 inch.

Related Information:


Sprocket Plates - 12.7 x 7.75mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates - 12.7 x 7.75mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x7.75mm simplex chain (08B BS)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 08B - 1/2 inch. With and without hubs.

Related Information:


Sprocket Plates - 12.7 x 7.85mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates - 12.7 x 7.85mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x7.85mm simplex chain (40-1 ASA)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 08B - 1/2 inch. With and without hubs.

Related Information:


Sprocket Plates - 15.88 x 9.65mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates - 15.88 x 9.65mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 15.90x9.65mm duplex steel chain (10B-2 BS)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 10B - 5/8 inch.

Related Information:


Sprocket Plates - 19.05 x 11.68mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates - 19.05 x 11.68mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 19.05x11.68mm simplex steel chain (12B-1 BS)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 12B - 3/4 inch.

Related Information:


Sprocket Plates - 6.35 x 2.8mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates -  6.35 x 2.8mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

25-1 ASA 1/4 Inch

Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.

Related Information:


Sprocket Plates - 9.53 x 5.7mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates -  9.53 x 5.7mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 9.53x5.7mm steel chain (06B BS)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 06B - 3/8 inch.

Related Information:


You may also be interested in

Chain and Sprockets Ladder




Sprockets - Ladder Chain - 7.264mm Pitch - Size 18
Sprockets - Ladder Chain - 7.264mm Pitch - Size 18

Also see combined categories:
All Sprockets for Ladder Chain

Plastic, bronze and steel.


Related Information:


Tools - Chain Breaker
Tools - Chain Breaker

Also see combined categories:
All Tools

Used to break roller chain at the pins



General Derailer Sprocket Parts
General Derailer Sprocket 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.


Assemblies - Locking - Flanged
Assemblies - Locking - Flanged

Also see combined categories:
All Locking Assemblies

Suitable for locking sprockets, pulleys, eccentric shafts.

Locks components with a bore of (D) to shafts with a diameter of (d). C60 Steel (060A62). Outer ring expands whilst inner ring contracts. Flange eliminates axial movement of secured component. During tightening of the screws, the hub must be able to perform axial movement. Clearance h8 / H8. Surface roughness Rt max 10um shaft / hub.


Bushings - QD
Bushings - QD


Used with QD type cast iron vee pulleys, timing pulleys, sprockets, poly vee pulleys and other parts designed specifically for use with a QD bushing

Similar to a taperlock bush, but not interchangeable. QD bushings like taperlock bushings allow for use of a single stock pulley for many applications with different shaft sizes. Select the correct QD series to suit the pulley.

Related Information:


Rollers - Bearing - Nylon Covered
Rollers - Bearing - Nylon Covered

Also see combined categories:
All Tyred OD Bearings
All Rollers

Nylon tyred rollers for heavy duty applications

Nylon tyre (tire) covering a precision deep groove radial ball bearings.

Related Information:


Rollers - Drive
Rollers - Drive

Also see combined categories:
All Rollers

Neoprene 60 durometer black ground outside diameter drive rollers



Rollers - Durasoft - Finned - Stud Mount - Black Neoprene
Rollers - Durasoft - Finned - Stud Mount - Black Neoprene

Also see combined categories:
All Stud Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature.


Rollers - Durasoft - Finned - Stud Mount - Coloured Urethane
Rollers - Durasoft - Finned - Stud Mount - Coloured Urethane

Also see combined categories:
All Stud Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Durasoft - Shaft Mount - Black Neoprene
Rollers - Durasoft - Shaft Mount - Black Neoprene

Also see combined categories:
All Shaft Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature.


Rollers - Durasoft - Shaft Mount - Coloured Urethane
Rollers - Durasoft - Shaft Mount - Coloured Urethane

Also see combined categories:
All Shaft Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Durasoft - Shaft Mount - With Ball Bearing
Rollers - Durasoft - Shaft Mount - With Ball Bearing

Also see combined categories:
All Shaft Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Durasoft - Stud Mount - Black Neoprene
Rollers - Durasoft - Stud Mount - Black Neoprene

Also see combined categories:
All Stud Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature.


Rollers - Durasoft - Stud Mount - Coloured Urethane
Rollers - Durasoft - Stud Mount - Coloured Urethane

Also see combined categories:
All Stud Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Flanged
Rollers - Flanged

Also see combined categories:
All Rollers



Rollers - Idler - With Plain Sintered Bearing
Rollers - Idler - With Plain Sintered Bearing

Also see combined categories:
All Tyred OD Bearings
All Rollers


Related Information:


Rollers - Nylon Tyre - Convex - Through Bore
Rollers - Nylon Tyre - Convex - Through Bore

Also see combined categories:
All Tyred OD Bearings
All Rollers

Nylon tyred rollers for cabinet doors, gym equipment etc. Commonly found in rowing machines.


Related Information:


Rollers - Plain
Rollers - Plain

Also see combined categories:
All Rollers



Rollers - Solid - Bonded to Steel Insert - Black Neoprene
Rollers - Solid - Bonded to Steel Insert - Black Neoprene

Also see combined categories:
All Solid Rollers with Insert

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed.


Rollers - Solid - Bonded to Steel Insert - Coloured Urethane
Rollers - Solid - Bonded to Steel Insert - Coloured Urethane

Also see combined categories:
All Solid Rollers with Insert

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Solid - Shaft Mount - Black Neoprene
Rollers - Solid - Shaft Mount - Black Neoprene

Also see combined categories:
All Solid Shaft Mount Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed.


Rollers - Solid - Shaft Mount - Coloured Urethane
Rollers - Solid - Shaft Mount - Coloured Urethane

Also see combined categories:
All Solid Shaft Mount Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Solid - Stud Mount - Black Neoprene
Rollers - Solid - Stud Mount - Black Neoprene

Also see combined categories:
All Solid Stud Mount Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Complete with washer and locknut. Free idling with ball bearings.


Rollers - Solid - Stud Mount - Coloured Urethane
Rollers - Solid - Stud Mount - Coloured Urethane

Also see combined categories:
All Solid Stud Mount Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Blue colour may turn a shade of green when exposed to UV lighting. Designed for use in machines and assembly operations where part movement and protection is needed. Complete with washer and locknut. Free idling with ball bearings.


Rollers - Steel
Rollers - Steel

Also see combined categories:
All Rollers

Hardened Steel Rollers as used in Cylindrical and Needle Roller Bearings

Hardened Steel Rollers as used in Cylindrical and Needle Roller Bearings.

Related Information:





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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.