7.4 kg · Planetary gear i=21

5.3 kg · Deep Groove Ball Bearings Single Row

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

0.46 kg · Angular Contact Ball Bearing Single Row

1.69 kg · Deep Groove Ball Bearings Single Row

1.76 kg · Deep Groove Ball Bearings Single Row

0.095 kg · Angular Contact Ball Bearing Double Row

0.466 kg · Deep Groove Ball Bearings Single Row

0.43 kg · Angular Contact Ball Bearing Single Row

0.39 kg · Single-direction thrust ball bearing