13.3 kg · Wormgear 90-B5 i=10

8.5 kg · Wormgear 80-B5 i=40

8.7 kg · Single-direction thrust ball bearing

0.9 kg · Deep Groove Ball Bearings Single Row

0.132 kg · Deep Groove Ball Bearings Single Row

4.4 kg · Housing and Bearing (assembly)

1.06 kg · Housing unit

1.74 kg · Housing unit

1.2 kg · Housing unit

0.405 kg · Deep Groove Ball Bearings Single Row