0.003 kg · Miniature ball bearing

0.009 kg · Stainless steel ball bearing with double-sided seal 5 mm

0.0123 kg · Double-row self-aligning ball bearing without seal

1.96 kg · Housing and Bearing (assembly)

1.97 kg · Spherical Roller Bearing

0.36 kg · Output flange

0.5 kg · Input flange

0.96 kg · Output shaft double

0.65 kg · Torque arm

12.2 kg · Wormgear 90-B14 i=49