NAMURA Wrist Pin Bearing 22 x 27 x 22.8mm - Precision Engine Component

Top-End needle bearings are the key components in transmitting the engine's explosive force from the crown of the piston to the rotating assembly below. Namura's bearings are manufactured from SCM415 Chromoly Steel and treated using a process called carbonnitriding; this enhances the fatigue strength and heat dissipating capacity of the cage. The overall bearing structure and high rigidity allows them to withstand the significant stress levels created by varying/high RPMs and the impact of an engine's stroke.

Another key feature that our bearing assemblies have is a silver coated cage. Yes, the cage that holds our needle bearings is electroplated first with copper and then a second coating of silver to better resist the erosive materials it is exposed to. This coating also decreases the friction between the cage and the bearings allowing for longer assembly life and increased reliability.

The NAMURA Wrist Pin Bearing part number 09-B074-1 is designed to provide reliable performance in engine assembly and repair. Constructed with precision manufacturing standards, this bearing ensures a secure fit and smooth operation within the engine's piston assembly. Its compact dimensions of approximately 0.87 inches in length, 1.06 inches in width, and 0.9 inches in height make it suitable for a variety of engine configurations. The durable construction helps withstand high loads and temperatures typical in engine environments, contributing to engine longevity and optimal performance.
Manufactured by NAMURA, this wrist pin bearing offers excellent wear resistance and consistent performance over time. Its high-quality materials and tight manufacturing tolerances help reduce engine noise and vibration, leading to smoother engine operation. Whether used in rebuilding an engine or in maintenance repairs, this part provides a dependable solution for ensuring piston movement and overall engine efficiency.
Designed to meet or exceed OEM specifications, the NAMURA wrist pin bearing is an essential component for professional mechanics and automotive enthusiasts alike. Easy to install with the proper tools, it offers peace of mind knowing your engine components are supported by a trusted brand known for quality and durability.

Features:

• Precision manufacturing for reliable fit and performance

• Durable construction withstands high loads and temperatures

• Approximate dimensions: 0.87 inches length, 1.06 inches width, 0.9 inches height

• High-quality materials ensure wear resistance and smooth operation

• Designed to meet or exceed OEM specifications for engine applications