0.5 kg · Ball-bearing yoke type track roller

0.324 kg · Yoke type track roller with needle rollers

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

0.177 kg · Full complement cam follower with needle rollers

0.65 kg · Rod end

0.365 kg · Ball-bearing stud type track roller

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

1.67 kg · Full complement cam follower with cylindrical rollers

0.6232 kg · Rod end

0.182 kg · Yoke type track roller with needle rollers