0.09 kg · Ball-bearing stud type track roller

0.12 kg · Ball-bearing stud type track roller

0.057 kg · Yoke type track roller with needle rollers

0.177 kg · Full complement cam follower with cylindrical rollers

0.385 kg · Cam follower with needle rollers

0.295 kg · Rod end

0.072 kg · Rod end

0.072 kg · Rod end

0.018 kg · Spherical plain bearing

1.55 kg · Spherical plain bearing