

Miniature Bearings Australia
Miniature Bearings Australia Pty Ltd have been providing a huge variety of miniature bearings and specialty engineering parts since 1994. Scroll down for the main product range, or use the menu at the top left for more products in easy-to-use, drill-down product lists. Minibearings & MBA are synonymous with quality and reliability. The product range on the Miniature Bearings Australia website is extensive, but we also offer a popular condensed selection through our subsidiary Small Parts & Bearings. The products we once offered through Hobby & Engineering Supplies, and Bearing Shop Online, are now incorporated into the Small Parts range.
Featured Products This Week
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Washers
Our washers range includes flat, curved, wave and aligning in many materials.
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Wave Washers
A selection of stainless and carbon steel wave washers including EPL Bearing Wave Washers.
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Thumb Screws
Brass, stainless, zinc plated, collared, with various head styles.
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Use the menu at the top left of the page for more products in easy-to-use, drill-down product lists. Or scroll down for our main products
Information, Catalogues, and News
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Free Ball Lock Pins Catalogue
Download the Free Ball Lock Pins PDF *** 2025.2 UPDATE *** Also known as detent pins, ball lock pins serve a similar purpose to clevis pins with the added benefit...
Free Ball Lock Pins Catalogue
Download the Free Ball Lock Pins PDF *** 2025.2 UPDATE *** Also known as detent pins, ball lock pins serve a similar purpose to clevis pins with the added benefit...
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Free Corrosion Resistant Bearings Catalogue
Download the Free MBA Corrosion Resistant Bearings Catalogue *** UPDATE 2025.2 *** Corrosion resistant bearings come in 3 types of plastic, ceramics and various types of stainless steel. Each material...
Free Corrosion Resistant Bearings Catalogue
Download the Free MBA Corrosion Resistant Bearings Catalogue *** UPDATE 2025.2 *** Corrosion resistant bearings come in 3 types of plastic, ceramics and various types of stainless steel. Each material...
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Free Balls Catalogue
Download the Balls Catalogue PDF Download the Ball Grades Info Sheet *** UPDATE 2025.3 *** The MBA Balls Catalogue includes bored, magnetic, fixture and checking, threaded and solid balls. Materials...
Free Balls Catalogue
Download the Balls Catalogue PDF Download the Ball Grades Info Sheet *** UPDATE 2025.3 *** The MBA Balls Catalogue includes bored, magnetic, fixture and checking, threaded and solid balls. Materials...
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Free Disc Spring Washers Catalogue
Download Disc Spring Washers Catalogue PDF *** Update 2025.2 *** Disc springs are used for pre-loading applications. Our range includes carbon spring steel and various grades of stainless steel. The...
Free Disc Spring Washers Catalogue
Download Disc Spring Washers Catalogue PDF *** Update 2025.2 *** Disc springs are used for pre-loading applications. Our range includes carbon spring steel and various grades of stainless steel. The...
Popular Categories
Miniature Bearings Australia Brands
Miniature Bearings Australia are proud distributors of well known brands including major brands Myonic High Precision German miniature bearings, EZO Quality Japanese bearings, ISC Japanese Micro Precision miniature bearings.
More Brands Offered by Miniature Bearings Australia
Miniature Bearings Australia offers mechanical engineering parts, fasteners, pins, and bearings from Reid Supplies, Misumi, Designatronics (SDP-SI), WIB, GRW, KSK, KMS, ECO, K&S, MBA, NoCor, Brighton Best, Origin, SMT, ExaktKey, and many more.
Not just minibearings - we're also mini-belts, mini-clips, mini-fasteners, mini-gears, mini-springs, and mini-more.
Miniature Bearings Australia Location & Service
Worldwide shipping is available, as well as collection of orders from the Minibearings Coopers Plains warehouse. Distributors offer phone and counter service, whilst Miniature Bearings Australia offer quick answers using Online Chat during business hours, and enquiries by email.
Miniature Bearings Australia Catalogues
You can find hundreds of downloadable PDF Documents in the Miniature Bearings Australia File Library, including product catalogues, cross-references, and general information sheets. Small runs of hard-copy catalogues are made available from time to time, and will be offered for sale on the website.
Miniature Bearings Australia Payments
Orders placed online with Miniature Bearings Australia can be paid at checkout using PayPal, and most credit cards. Alternatively, select phone payment or bank transfer at the Minibearings checkout. Select your currency at the top right of any page, and select your preferred language from the bottom left. Trading accounts are available to companies and government departments on approval.
Miniature Bearings Australia Delivery
Miniature Bearings Australia not only offer Australia wide delivery - we also offer worldwide shipping using a combination of postal service for small parcels, and DHL or Fedex for larger deliveries.
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Use the menu at the top left of any page to see the entire product range.
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Contact Us
Use the chat button at the lower right of your screen for quick answers, or send a message with the Contact Form. We will reply by email.
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Clearance
Browse our clearance items. You never know what treasures you may find.
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Remainder Quantities
Sometimes we have less than the bulk quantity remaining. Check if we are offering the remaining quantity at the bulk price.
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PICK UP
Pick up is available from our Coopers Plains warehouse after your order is ready. Please refer to your ready notification email, and bring it with you to collect your parcel.
PDF CATALOGUES
You may freely download the following catalogues to review and compare products. To help you select the most readily available items, rows are colour coded and marked according to the key at the bottom of each page.
Part numbers from these catalogues can be checked in the online store. If they don't appear in the store, please email us for more information about the part.
Bearing Material Selection and Benefits
Bearings - Corrosion Resistant
Bearings - Radial - Master List
CROSS REFERENCES
We provide equivalents to many brands including Berg - Designatronics - Nordex - NSK - Oilite - Ondrives - Reid Industrial - SDP-SI - SKF. The following PDF cross references contain hundreds of thousands of part conversions.
INFORMATION SHEETS
Bearing Material Selection and Benefits
Bearing Precision (Basic Info)
Bearing Tolerances (316 Stainless & Plastic)
Bearing Tolerances (440C and Chrome Steel)
Ceramic Bearings in Vibratory Applications
Ceramic Hybrid Bearings in Vibratory Applications
Ceramic Bearings and Ceramic Hybrid Bearings
Magnetism and Bearing Materials
Myonic 5 Axis Machine Tool Bearings
Myonic Dental & Medical Technology
Myonic Loud is a Thing of the Past
Stainless Steel Retaining Rings