0.1 kg · Track rollers LFR, locating bearing track rollers

18.5 kg · Spherical plain bearing

0.12 kg · Cam Follower

0.02 kg · Cam follower with needle rollers

0.84 kg · Yoke type full complement track roller with needle rollers

0.125 kg · Spherical plain bearing

0.29 kg · Full complement cam follower with needle rollers

0.46 kg · Cam follower with needle rollers

0.09 kg · Ball-bearing stud type track roller

0.17 kg · Ball-bearing stud type track roller