Replacement Bearings

Bearing Type:
In stock! Usually ships within 24 hours.
Pickup available at 6 Geebung street Polo Flat NSW

Usually ready in 24 hours

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Replacement / spare bearings suit 84 Engineering Shop Mate 2x48" and Shop Master 2x72" belt grinder wheels / contact wheels. Each contact wheel requires 2 bearings.

See guide below:

  • R4ZZ Bearing:
    • 6mm axle (1306 small wheel / 6mm plunge platen) 
    • 13mm contact wheel (1306 small wheel) 

  • 604-2Z Bearing:
    • 19mm contact wheel (2520 small wheel, 19mm plunge platen)
    • 25mm contact wheel (2520 small wheel)

  •  6200-RS Bearing:
    • 2" & 3" contact / idler wheels

  • 6201-RS Bearing:
    • 4", 5" & 8" Contact Wheels
    • Tracking Wheels
    • SOSGA Wheel 

Select required bearing type at checkout. Feel free to phone or email us for further information!

Product Specifications

Quality replacement bearing

Included in package

Replacement bearing to suit 84 Engineering wheel

Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the following business day when received before 12:00 p.m. AEST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

Customer Reviews

Based on 2 reviews
Ambrose Volkofsky
Replacement bearings

I absolutely thrash my 6mm plunge platen and after around a year of hard use I finally killed one of the bearings on it. Ordered replacements and was back up and running in no time flat. Thanks for the brilliant products and service 84

Graham Billett
Repayment Bearings

Spoke to Ewan on phone, bearings mailed same day, received two days later. Excellent after sale service.


We use only high quality Timken, FAG or Nachi bearings in our contact wheels, spaced with an internal crush tube for optimal bearing pre-load

Australian Company

Based in the Snowy Mountains in NSW, 84 Engineering products are designed and manufactured in Australia

Free Shipping Australia-Wide

All 84 Engineering purchases over $50 include free shipping to your door Australia-wide


We take pride in our quality and service
Dmitriy Popov

DP Custom Knives

Have been a long time customer of 84 Engineering and every product I have purchased has been manufactured incredibly well with very high attention to detail. Customer service has also always been top notch. You will definitely be well looked after here.

Jordy Kopetko

Deathrig Fabrication

Amazing Aussie made products - used daily in my workshop. Quality second to none

Dan Murray

Cafe Racer Garage

I have been using 84 Engineering belt grinders for many years, it's truly the one tool that gets the most use in my garage building motorcycles, It's one of those tools that you wonder how you ever did without! I highly recommend anyone working with steel have one! Dan - Cafe Race Garage -YouTube

Riley Burns

Knife Maker

Our 84 Engineering machine is the best in our workshop and the best we've ever owned. Their service is second to none.

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