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.

Main Products OnlinePDF Downloadable Catalogues

Featured Products This Week

  • The largest range of the smallest bearings and engineering parts

  • EOFY Sale

    Our End of Financial Year Sale is now on. Just look for the items with prices crossed out.

    Shop Now 

  • Balls

    Metallic, ceramic and plastic balls from very small to very large

  • Belts

    Metric and inch sized timing belts with curved or trapezoidal teeth

  • 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

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Information, Catalogues, and News

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  • Free Timing Belts Catalogue - Update 2025.2

    Free Timing Belts Catalogue - Update 2025.2

    Download the MBA Timing Belts PDF Catalogue The MBA Timing Belts catalogue contains a vast range of timing belts including pitch sizes from 1mm to 14mm. The range includes metric...

    Free Timing Belts Catalogue - Update 2025.2

    Download the MBA Timing Belts PDF Catalogue The MBA Timing Belts catalogue contains a vast range of timing belts including pitch sizes from 1mm to 14mm. The range includes metric...

  • Free Wave Washers Catalogue - Update 2025.2

    Free Wave Washers Catalogue - Update 2025.2

    Download the Wave Spring Washers PDF Catalogue The MBA Wave Washers catalogue includes 2 (curved), 3 and 4 wave types in carbon spring steel and stainless steel. It includes the...

    Free Wave Washers Catalogue - Update 2025.2

    Download the Wave Spring Washers PDF Catalogue The MBA Wave Washers catalogue includes 2 (curved), 3 and 4 wave types in carbon spring steel and stainless steel. It includes the...

  • Free Washers & Spacers Catalogue - Update 2025.3

    Free Washers & Spacers Catalogue - Update 2025.3

    Download the MBA Washers & Spacers PDF Catalogue The MBA Washers and Spacers catalogue includes flat washers and round through bore spacers of Aluminium, Brass, Carbon Steel, Fibre, Mild Steel,...

    Free Washers & Spacers Catalogue - Update 2025.3

    Download the MBA Washers & Spacers PDF Catalogue The MBA Washers and Spacers catalogue includes flat washers and round through bore spacers of Aluminium, Brass, Carbon Steel, Fibre, Mild Steel,...

  • Free Screws Catalogue - Update 2025.2

    Free Screws Catalogue - Update 2025.2

    Download the Free Screws PDF from MBA The MBA Screws Catalogue is 260 pages containing Captive Screws, Countersunk Head Screws, Hex Head Screws, Lock Nuts for Screws, Lock Nuts for...

    Free Screws Catalogue - Update 2025.2

    Download the Free Screws PDF from MBA The MBA Screws Catalogue is 260 pages containing Captive Screws, Countersunk Head Screws, Hex Head Screws, Lock Nuts for Screws, Lock Nuts for...

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Popular Categories

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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.

Cross-Reference Lists
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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.

Handy Information Sheets
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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.

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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.

PDFHard Copy
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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.

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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.

  • Use the menu at the top left of any page to see the entire product range.

  • Order Tracking

    Log in using your email address to track your order.

    Login 

  • 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.

  • Miniature Bearings Australia deleted and obsolete items at special prices.

    Clearance

    Browse our clearance items. You never know what treasures you may find.

  • Remainder Quantities

    Sometimes we have less than the bulk quantity remaining. Check if we are offering the remaining quantity at the bulk price.

Click to open these sections

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.

Ball Lock Pins

Balls

Bearing Material Selection and Benefits

Bearings - Ceramic

Bearings - Corrosion Resistant

Bearings - Economy

Bearings - High Speed

Bearings - Plastic

Bearings - Radial - Master List

Bearings - Standard Range

Bearings - Super Precision

Bearings - Thrust

Bushes - Metallic & Plastic

Bushes - Sintered Bronze

Bushes - Solid Bronze

Circlips

Clevis Pins

Dowel Pins

Hammer Drive Pins

Key Steel

Knobs

Leveling Mounts

O-Rings

Pins

Poly Vee Belts and Pulleys

Push On & Push In Rings

Rod and Tube

Roll Pins

Screws

Shaft Collars

Shim Sheet

Shoulder Screws

Snap Rings

Socket Set Screws

Spring Steel Strip

Springs

Taper Pins

Thumbs Screws and Nuts

Timing Belts

Timing Pulley Stock

Timing Pulleys

Vibration Mounts - Bobbins and Buffers

Washers - Disc Spring

Washers - Precision Shim

Washers - Wave

Washers and Spacers

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.

ADR and SKF

Anderton Circlips

Barden Bearings

Designatronics SDP-SI

Essentra

Flocast Bronze Bushes

K&S Metals

Miniature Precision Bearings

Miscellaneous Brands

Misumi

NSK and NTN Bearings

Nordex

Ondrives

Reid Supply

SDP-SI

Seeger Circlips

Sintered Bronze

Small Parts Inc

Timing Belts & Pulleys

INFORMATION SHEETS

316 Stainless Bearings

Ball Grades

Basic Abec Information

Bearing Cleanliness

Bearing Clearances

Bearing Closures

Bearing Failure

Bearing Fatigue

Bearing Flanges

Bearing Loads

Bearing Lubricants

Bearing Material Selection and Benefits

Bearing Materials

Bearing Noise Levels

Bearing Precision (Basic Info)

Bearing Prefix & Suffix

Bearing Retainers

Bearing Speed

Bearing Tolerances (316 Stainless & Plastic)

Bearing Tolerances (440C and Chrome Steel)

Brands

Ceramic Bearings in Vibratory Applications

Ceramic Hybrid Bearings in Vibratory Applications

Ceramic Bearings and Ceramic Hybrid Bearings

Dental Equipment Bearings

DU Style Bushes Data

Engineering Assistance

Fishing Reel Bearings

General Information

Magnetism and Bearing Materials

Measuring Miniature Parts

Metalworking Resource Guide

Myonic 1 Million Rotations

Myonic 5 Axis Machine Tool Bearings

Myonic Dental & Medical Technology

Myonic Loud is a Thing of the Past

Myonic News from Mars

Myonic Reaction Wheels

Pressure Rollers

Search Tips

Sintered Bronze Material

Stainless Steel Retaining Rings

Static vs Dynamic Load

TBN-6H (CASSTOP) Bearing Material

Thread Chart

Wingnut Dimensions