XRAY NT1 Race-Oriented Bearing Set - BS-ZX5/V1 by 3Racing  [BS-ZX5/V1]

Team XRAY NT1 Ball Bearing Set - 3RACING BS-ZX5/V1
Price:
USD$14.30
Brand:
3Racing
Model:
BS-ZX5/V1
Condition:
Brand New
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Technical Overview

This bearing set is specified for XRAY NT1 chassis components under the BS-ZX5/V1 code. It targets replacement of worn bearings in drivetrain and steering assemblies to restore low-friction rotation and repeatable response for competitive setup work.

Service guidance for racers: inspect shafts and bore surfaces for deformation or scoring before installing bearings, degrease mating surfaces, use a precision press or proper drivers to install bearings squarely, and apply minimal appropriate lubricant only where recommended to avoid trapping debris. Verify concentricity and axial play after assembly to maintain drivetrain efficiency.

Performance note: correctly installed, low-friction bearings reduce parasitic drag and stabilise motor and servo feedback during tuning. Use this set to reestablish consistent bearing behaviour as part of chassis preparation and race maintenance routines.

What inspection checks are essential before fitment?

Check for shaft straightness, race wear, and bore roundness. Any scoring or ovality can shorten bearing life and should be addressed before replacement.

Which fit method minimises damage risk?

Use a press or a correctly sized driver to apply force only to the outer or inner race as appropriate; avoid applying impact to the opposite race to prevent brinelling.

How should I check bearing performance after install?

Spin each bearing by hand to confirm smoothness, listen for irregular noise, and check for lateral play. On-car, monitor drivetrain noise and feel during low speed checks to ensure correct installation.