3RACING Double Metal Shield Bearings 3RB-R156-ZZ/2 Racing Pack 3/16 x 5/16 x 1/8 (2 pcs)  [3RB-R156-ZZ/2]

3RACING Double Metal Shield Bearing 3/16 x 5/16 x 1/8 (2 pcs) - 3RB-R156-ZZ/2
Price:
USD$1.60
Brand:
3Racing
Model:
3RB-R156-ZZ/2
Condition:
Brand New
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Precision bearings for tuning and performance

The 3RACING Double Metal Shield Bearing, at 3/16 x 5/16 x 1/8 inches, is supplied in pairs for use in performance-focused builds. These shielded bearings are intended to provide predictable, low-friction rotation for competitive setups.

Performance-oriented shield design

Double metal shields provide effective exclusion of fine debris while helping to retain lubrication under high speed. The result is stable bearing behaviour during extended runs, which aids consistent handling and predictable lap times.

Recommended fitment and tuning notes

Use these bearings in wheel hubs, idler shafts and small gearbox applications where standard sizing applies. When tuning, ensure correct press fit and alignment to avoid preload or misalignment that could impact bearing life and drivetrain efficiency.

What are the tuning benefits of shielded bearings?

Shielded bearings reduce contamination and help preserve lubrication, yielding more consistent rolling resistance across practice and race runs compared with unshielded units.

Any installation tips for tuning setups?

Press bearings squarely using a suitable driver, avoid hammering directly, and confirm there is no axial preload. Correct seating improves longevity and drivetrain efficiency.

Should I re-lubricate before competition?

A light top-up of bearing oil before an event can stabilise friction levels, but avoid over-lubrication which can attract dust and alter handling consistency.