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

Ball Bearing Set Overview

This bearing set is intended for use on XRAY NT1 scale RC chassis components and is supplied under the 3Racing BS-ZX5/V1 designation. The set focuses on replacing worn bearings in drivetrain and steering assemblies to restore smooth rotation and predictable response during setup and track work.

Practical notes for hobbyists: inspect mating shafts and housings for wear before fitting, clean old grease and debris, install bearings with light, appropriate lubricant only where recommended, and verify free spin and minimal play after assembly. Avoid forcing bearings into place to prevent damage to races or seals.

Tuning role: fresh, low-friction bearings reduce drivetrain loss and can make servo and motor response feel more consistent during fine adjustments. Use this set as a maintenance item when restoring consistent bearing performance rather than as a primary tuning upgrade.