0.17 kg · Cam follower with needle rollers

0.044 kg · Cam follower with needle rollers

0.39 kg · Ball-bearing yoke type track roller

0.67 kg · Ball-bearing yoke type track roller

0.64 kg · Ball-bearing yoke type track roller

0.158 kg · Yoke type full complement track roller with cylindrical rollers

13.8 kg · Spherical plain bearing

0.16 kg · Ball-bearing yoke type track roller

0.15 kg · Ball-bearing yoke type track roller

0.36 kg · Bushing