3Racing 3RB-MR85-ZZ/W3/2 5x8x3mm Double Shield Replacement Bearings [3RB-MR85-ZZ/W3/2]

Price:

AUD$2.43

Brand:

3Racing

Model:

3RB-MR85-ZZ/W3/2

Not Available

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R/C General - Bearing - Metal Bearings

Sturdy 5x8x3mm bearings for everyday use

The 3Racing 3RB-MR85-ZZ/W3/2 bearings bring stable, low-drag performance to common bearing positions in RC cars and trucks. The double metal shield layout protects the internal components from contaminants while keeping lubrication where it matters. Choose these bearings when refreshing worn running gear or prepping a model for regular club duty.

Can I use these in both front and rear hubs?

If the hub accepts a 5x8x3mm bearing they are interchangeable front to rear; check for differences in bearing retention or spacers before swapping.

Do these bearings improve top speed or torque delivery?

Better bearings reduce friction slightly, which helps smooth power transfer, but they are not a high-performance conversion on their own.

What is the best way to install them?

Use a bearing driver or a socket that presses on the outer race and ensure even, straight seating to avoid race damage.