3.9 kg · Wormgear 71-B5 i=70

2.04 kg · Double-row precision cylindrical roller bearing

27 kg · Spherical Roller Bearing

11 kg · Spherical Roller Bearing

0.473 kg · Deep Groove Ball Bearing Double Row

0.85 kg · Deep Groove Ball Bearings Single Row

0.49 kg · Cylindrical Roller Bearing Single Row

0.677 kg · Double direction thrust ball bearing

0.534 kg · Angular Contact Ball Bearing Double Row

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