Namura Wrist Pin Bearing Caged Needle for Yamaha Measures 22mm x 27mm x 22.8mm

Wrist Pin Bearing Caged Needle for Yamaha

This Wrist Pin Bearing Caged Needle for Yamaha supports the piston pin within the connecting rod for smooth rotational movement. The Wrist Pin Bearing Caged Needle for Yamaha reduces friction and prevents heat buildup in the top end of the engine.

Overview

The Wrist Pin Bearing Caged Needle for Yamaha is essential for high-performance engine reliability. Proper installation of this Wrist Pin Bearing Caged Needle for Yamaha prevents premature piston and rod failure.

Built For Performance

• Caged needle design for roller retention
• Precision hardened steel needles
• High-speed rotation tolerance
• Minimal clearance for vibration reduction

Specs At A Glance

Good To Know

Q: Should this bearing be lubricated before assembly? A: Yes, always apply a high-quality two-stroke oil to the needles before installing the pin.

Q: Is this bearing direction-specific? A: No, the caged needle design allows for installation in either direction as long as it is seated properly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.