PWTR20-2RS-XL Track Roller Bearing Cam Follower - Cylindrical RollerPWTR20 2RS XL Cam Follower Needle Roller Bearing 20mm x 47mm x 25mm Double Sealed Track Roller The PWTR20 2RS XL is a heavy duty cam follower bearing designed with a full complement of needle rollers and two rubber seals. Ideal for guided motion, track systems, and automation equipment, it handles both radial and axial loads with precision and durability. Size: 20mm x 47mm x 25mm Type: Cam follower needle roller bearing Inner Diameter: 20mm Outer