Hobby & Engineering Supplies - an MBA company

Couplings Other Categories


Couplings - Eccentric Drive
Couplings - Eccentric Drive


1.88mm bore press fits most standard hobby motors (2mm shaft)


There is also a good range of Couplings - Eccentric Drive on the Small Parts and Bearings website.


Couplings - Helical - Economy
Couplings - Helical - Economy

Also see combined categories:
All Helical and Slit Couplings

Low cost aluminium couplings primarily used for 3D printer stepper motors

Max. Ang Misalignment 5o. Max Parallel Offset 0.25mm.

Related Information:

There is also a good range of Couplings - Helical - Economy on the Small Parts and Bearings website.


Couplings - Rigid - Hobby - Brass
Couplings - Rigid - Hobby - Brass

Also see combined categories:
All Rigid Couplings

A selection of inexpensive brass couplings for shaft sizes from 2 to 5 mm.


Related Information:

There is also a good range of Couplings - Rigid - Hobby - Brass on the Small Parts and Bearings website.


465LRN Coupling Kavo Parts
465LRN Coupling 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.

There is also a good range of 465LRN Coupling Kavo Parts on the Small Parts and Bearings website.


Shafting - Ground - Hobby - Steel
Shafting - Ground - Hobby - Steel

Also see combined categories:
All Shafting
All Steel Shafting

Silversteel shafting for hobbies. Not suitable for precision bearings.

Suitable for use with plastic gears, bushes, couplings etc. Not recommended for use with precision steel or stainless steel bearings. Some sizes have special features such as serrations or small barbs (noted in description). Unground ends. Ideal for axles in robotic applications and educational projects.

Related Information:

There is also a good range of Shafting - Ground - Hobby - Steel on the Small Parts and Bearings website.


Gearmotors - Basic - Hobby - 12.1mm Diameter
Gearmotors - Basic - Hobby - 12.1mm Diameter

Also see combined categories:
All Basic Gearmotors

Small light weight geared motors used in toys and small solar applications

NOTE! These do not have a standard output shaft. The output is a plastic crossed block (see diagram) which is designed to be fitted to a fabricated coupling in O.E.M applications. However, the plastic block would be suitable for drilling and attaching objects with wire for rotating mobile type applications.

There is also a good range of Gearmotors - Basic - Hobby - 12.1mm Diameter on the Small Parts and Bearings website.


All Other Rear Exhaust - 21 Force Parts
All Other Rear Exhaust - 21 Force Parts


Bearings and Spare Parts for Remote Control Models

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.


All Other Rear Exhaust - 61 Force Parts
All Other Rear Exhaust - 61 Force Parts


Bearings and Spare Parts for Remote Control Models

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.


Bungs - Rectangular
Bungs - Rectangular


Plastic bungs fit inside rectangular tube.

Other colours available on request. Minimum quantities will apply. Made from tough polyethylene.

Related Information:

There is also a good range of Bungs - Rectangular on the Small Parts and Bearings website.


Bungs - Round
Bungs - Round


Plastic bungs fit inside round tube.

Other colours available on request. Minimum quantities will apply. Made from tough polyethylene.

Related Information:

There is also a good range of Bungs - Round on the Small Parts and Bearings website.


Bungs - Square
Bungs - Square


Plastic bungs fit inside square tube.

Other colours available on request. Minimum quantities will apply. Made from tough polyethylene.

Related Information:

There is also a good range of Bungs - Square on the Small Parts and Bearings website.


Tips - Round
Tips - Round


Plastic tips fit over outside of tubing.

Other colours available on request. Minimum quantities will apply. Made from tough polyethylene. Tips may be supplied tapered or cylindrical depending on stock availability.

There is also a good range of Tips - Round on the Small Parts and Bearings website.


Wheels - Robotic - Motorised
Wheels - Robotic - Motorised

Also see combined categories:
All Wheels

Motorised wheels for robotic and other applications

See also tracks for robotic applications.

There is also a good range of Wheels - Robotic - Motorised on the Small Parts and Bearings website.


Screws - Cap - Socket - Aluminium
Screws - Cap - Socket - Aluminium

Also see combined categories:
All Machine Screws
All Socket Cap Screws

Variety of colours available.

Other colours available on request. Minimum quantities will apply. Metric Sizes to DIN912.

Related Information:

There is also a good range of Screws - Cap - Socket - Aluminium on the Small Parts and Bearings website.


Nuts - Hexagonal - Nylon Insert - Stainless Steel
Nuts - Hexagonal - Nylon Insert - Stainless Steel

Also see combined categories:
All Lock Nuts

Nylon Insert for Locking. NylocTM and other brands.

Note! Thickness (H) and A/F (A) dimensions are usually considered not critical and may vary. If the A and H dimensions are critical for your application please consult us prior to ordering.

There is also a good range of Nuts - Hexagonal - Nylon Insert - Stainless Steel on the Small Parts and Bearings website.


Bearings for Pool Equipment
Bearings for Pool Equipment


Acetal bearings for spa jets and pool vacuum wheels

No lubrication required other than the water they are running in.

Related Information:

There is also a good range of Bearings for Pool Equipment on the Small Parts and Bearings website.


RC Spare Parts - Hobby Pro
RC Spare Parts - Hobby Pro


Hobby Pro spare parts listed by description. Suits Mutilator, Matador, H5 and H6 and other 1/5th Scale Petrol Cars


There is also a good range of RC Spare Parts - Hobby Pro on the Small Parts and Bearings website.


Shafting - Carbon Steel - Keyed
Shafting - Carbon Steel - Keyed

Also see combined categories:
All Shafting
All Steel Shafting

Keyways are cut full length of each bar. Low carbon steel C1018. Good case hardening properties.

Diameter Tolerance +0.00/-0.051. Keyway Depth Tolerance +0.41/-0.00. Keyway Width Tolerance +0.05/-0.00. Unhardened carbon steel. Special order may be available for stainless steel, other diameters, other lengths. Please ask.

There is also a good range of Shafting - Carbon Steel - Keyed on the Small Parts and Bearings website.


Bearings - Chamfered Edges
Bearings - Chamfered Edges


Chamfered edge bearings for Linear Guide Systems and pushbikes

Often used in pushbike headsets. Note bearings for pushbikes with two chamfered edges have the chamfer on the inner ring on one side and outer ring on the other - designation CEP.

Related Information:

There is also a good range of Bearings - Chamfered Edges on the Small Parts and Bearings website.


Parts Boxes - Clear Plastic
Parts Boxes - Clear Plastic

Also see combined categories:
All Parts Boxes

Plastics clear compartmented parts boxes with flip lids.

Plastic hinged lid. Quality catch to secure contents. Ideal for storing small parts. Includes Fischer brand and others. Also includes a small membrane box for displaying small items like coins or jewellery.

There is also a good range of Parts Boxes - Clear Plastic on the Small Parts and Bearings website.


Bearings - Ball - Anti Corrosion - Special Stainless
Bearings - Ball - Anti Corrosion - Special Stainless

Also see combined categories:
All 300 Grade Stainless Bearings

Higher corrosion resistance than 440C stainless - HRC59 Hardness - Same or higher load than 440C

Ideal for applications with salt spray or chemicals in the pH range 3 to 12. ISC CASSTOP design with special TBN-6H stainless steel. Other sizes available on request.

Related Information:

There is also a good range of Bearings - Ball - Anti Corrosion - Special Stainless on the Small Parts and Bearings website.


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.

There is also a good range of Inserts - Expansion - Press In - Brass on the Small Parts and Bearings website.


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.

There is also a good range of Inserts - Expansion - Press In - Brass - Flanged on the Small Parts and Bearings website.





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Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Hobby & Engineering Supplies Pty Ltd (ABN 54 125 001 541)

Hobby and Engineering Supplies offers 6320 products in 258 categories including low priced hobby bearings, screws, brass and aluminium rod and tubing, shim - 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.

Hobby and Engineering Supplies is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Hobby and Engineering Supplies 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Hobby & Engineering Supplies Pty Ltd (ABN 54 125 001 541)

Hobby and Engineering Supplies offers 6320 products in 258 categories including low priced hobby bearings, screws, brass and aluminium rod and tubing, shim - 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.

Hobby and Engineering Supplies is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Hobby and Engineering Supplies 1997. All rights reserved.