TAMIYA M03M/M03L/M04M/M04L Precision Thrust Ball Bearing M2 x 6 3RB-T62 by 3Racing  [3RB-T62]

Tamiya M03M /M03L /M04M /M04L M2 X 6 Thrust Ball Bearing - 3Racing 3RB-T62
Price:
£1.41
Brand:
3Racing
Model:
3RB-T62
Condition:
Brand New
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Precision thrust bearing for TAMIYA mini chassis

The 3RB-T62 M2 x 6 thrust ball bearing is a precision replacement for TAMIYA M03M, M03L, M04M and M04L gearcases, providing axial control and low friction in compact RC drivetrain assemblies.

Hobbyists install this bearing when renewing gearbox thrust parts, aligning the motor pinion, or when chasing improved coast and wheel spin consistency. The M2 x 6 form factor is geared to small-scale RC systems.

During installation, carry out a gearbox or motor strip: remove the old thrust item, assess mating surfaces for damage, press the new bearing into place ensuring correct alignment, then reassemble and confirm smooth, even rotation before road testing.

How do I confirm this is the correct size?

Measure the existing thrust washer or bearing location and confirm the M2 x 6 dimensions match your shaft and seat; the part is listed for M03M, M03L, M04M and M04L but verification is recommended.

Is contamination a common failure cause?

Yes, grit and debris shorten life. Keep the gearbox clean, use seals where possible, and inspect bearings during routine maintenance intervals.

Can I reuse the bearing spacer or does it need replacement?

Reusing spacers is acceptable if they are undamaged and square; replace any that show wear or deformation to maintain correct axial preload.

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