71450TRB
Tapered Roller Cone Single 4.50B x 1.94W Bearing
Kenworth

The Tapered Roller Cone Single 4.50B x 1.94W Bearing is a high-performance roller bearing designed for precise load support in Kenworth trucks. Engineered with tapered rollers, this bearing offers excellent durability and smooth operation under heavy loads and high speeds. Its robust construction ensures resistance to wear, vibration, and contamination, making it ideal for critical drivetrain and suspension components. The 4.50B x 1.94W dimensions provide a perfect fit for specific applications, ensuring optimal performance and longevity. Whether for replacement or maintenance, this bearing guarantees reliable support and reduces downtime. Source One Parts Center is the best place to purchase genuine OEM parts for Kenworth vehicles, ensuring you receive top-quality components that meet OEM standards for safety and durability.