WJB Tapered Roller Bearing Race Cup

The WJB Tapered Roller Bearing Race Cup is a replacement bearing race (also called a bearing cup or outer race) for tapered roller wheel bearings. It is pressed into a wheel hub or rotor and gives the tapered rollers a smooth, hardened surface to run on. A correctly seated race helps the wheel turn smoothly and carry load.

Key Features:

• Tapered roller bearing race (cup) design for wheel bearing applications
• Hardened bearing-grade steel construction for durability and wear resistance
• Precision-ground running surface for smooth rolling and even load distribution
• Made to be paired with a matching tapered roller bearing cone
• Available in multiple sizes to suit a range of hub and bearing combinations

Replace the race whenever you replace the wheel bearing. Pairing a new race with a new bearing helps prevent premature wear, noise and play. Select the specific size from the available variants so the race matches your bearing and hub.