0.22 kg · Ball-bearing yoke type track roller

7.2 kg · Housing unit

0.295 kg · Rod end

69 kg · Housing

0.061 kg · Stainless steel ball bearing with double-sided seal 12 mm

0.285 kg · Housing unit

0.00487 kg · Stainless steel ball bearing with double-sided seal 9 mm

0.064 kg · Housing Material / Seals

0.85 kg · Housing unit

3.2 kg · Housing and Bearing (assembly)