LOSA6945 8x14x4mm Rubber Sealed Ball Bearing

Losi LOSA6945 8x14x4mm Rubber Sealed Ball Bearing

The LOSA6945 8x14x4mm Rubber Sealed Ball Bearing is a genuine Losi replacement bearing designed for use in RC drivetrain and rotating assemblies. It is used to support shafts and axles while reducing friction and improving overall mechanical efficiency.

The rubber-sealed design helps protect the internal steel balls and races from dirt, dust, and debris, which improves bearing life and maintains smooth operation in both on-road and off-road environments. This results in more consistent performance, reduced wear on drivetrain components, and improved reliability.

Over time, ball bearings can become gritty, noisy, or seize due to contamination or heavy use. Replacing worn bearings helps restore smooth rotation and proper drivetrain function.

Features:

• Genuine Losi replacement bearing

• 8 x 14 x 4mm size specification

• Rubber sealed design for improved protection

• Reduces friction for smoother operation

• Helps improve drivetrain efficiency

• Suitable for multiple RC applications

• Direct-fit replacement for maintenance or repair

Specifications:

• Part Number: LOSA6945

• Bearing Size: 8 x 14 x 4mm

• Type: Rubber Sealed Ball Bearing

Summary

This part is used to maintain smooth and efficient rotation in RC drivetrain and suspension systems, helping reduce friction, improve performance, and extend component life.