1.8 kg · Full complement cam follower with cylindrical rollers

0.049 kg · Yoke type track roller with needle rollers

0.25 kg · Cam follower with needle rollers

0.182 kg · Yoke type track roller with needle rollers

0.054 kg · Rod end

0.037 kg · Rod end

1 kg · Rod end

1.75 kg · Spherical plain bearing

0.07 kg · Ball-bearing yoke type track roller

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