Track roller bearing
- NART45VUUR Cam Follower / Track Roller Bearing / Roller Follower 45x85x32mm
 - Outer Ring Guided
 - 86 mm
 
- NART45 Cam Follower / Track Roller Bearing / Roller Follower 45x85x32mm
 - 1-21/32 in
 - 4380 lbf
 
- NART40VR Cam Follower / Track Roller Bearing / Roller Follower 40x80x32mm
 - 8865590110551
 - 0.3750 in
 
- NART40VUUR Cam Follower / Track Roller Bearing / Roller Follower 40x80x32mm
 - 10 N/mm2
 - Periodic lubrication
 
- NART40R Cam Follower / Track Roller Bearing / Roller Follower 40x80x32mm
 - 1.7500 in
 - 053893502427
 
- NART40 Cam Follower / Track Roller Bearing / Roller Follower 40x80x32mm
 - Two-Bolt Base
 - Contact/Lip