1.69 kg · Deep Groove Ball Bearings Single Row

1.29 kg · Cylindrical Roller Bearing Single Row

0.43 kg · Angular Contact Ball Bearing Single Row

0.39 kg · Single-direction thrust ball bearing

0.008 kg · Miniature ball bearing

1.9 kg · Stepper motor

1.795 kg · Deep Groove Ball Bearings Single Row

0.405 kg · Deep Groove Ball Bearings Single Row

0.003 kg · Miniature ball bearing

5.6 kg · Wormgear 71-B14 i=60