TY-NRB Drawn Cup Needle Roller Bearing

Product Description

Drawn Cup Needle Roller Bearing is a compact, high-load-capacity bearing designed for applications with limited radial space. Featuring a thin-walled, deep-drawn outer ring and precision needle rollers, this bearing provides excellent load distribution and smooth rotational performance while maintaining a minimal cross-section.

The drawn cup outer ring is manufactured from high-quality steel and heat-treated to ensure optimal hardness, wear resistance, and dimensional stability. Its interference fit with the housing allows for secure mounting without additional locating components, simplifying installation and reducing overall assembly costs.

Typically supplied without an inner ring, the bearing uses the shaft as the raceway, making it ideal for applications where the shaft surface is hardened and ground. This design enables high radial load capacity, reliable operation, and long service life under demanding conditions.

Drawn cup needle roller bearings are widely used in motorcycle engines, automotive transmissions, starter systems, gearboxes, and industrial machinery, where space efficiency and durability are critical.

Key Features

• Thin-walled drawn cup outer ring for compact design

• High radial load capacity with needle roller construction

• Precision-machined rollers for smooth and stable operation

• Secure press-fit installation without additional retaining parts

• Suitable for high-speed and continuous operation

• Available with or without seals (optional)

Applications

• Motorcycle and automotive engines

• Gearboxes and transmission systems

• Starter clutch and drive systems

• Industrial machinery and power tools

• Agricultural and construction equipment

Technical Notes

• Typically supplied without inner ring

• Shaft surface should be hardened and ground for optimal performance

• Custom sizes and specifications available upon request