0.68 kg · Stepper motor

0.004 kg · Miniature ball bearing

0.2 kg · Linear Plain Bearing Unit

0.35 kg · Deep Groove Ball Bearings Single Row

0.405 kg · Deep Groove Ball Bearings Single Row

0.066 kg · Deep Groove Ball Bearings Single Row

0.18 kg · Deep Groove Ball Bearings Single Row

5.7 kg · Wormgear 90-B5 i=30

3.3 kg · Wormgear 80-B14 i=30

0.76 kg · Housing