57.2 kg · Single-row tapered roller bearing

2 kg · SERVO MOTOR

1.8 kg · SERVO MOTOR

1.72 kg · Deep Groove Ball Bearings Single Row

0.075 kg · Bushing

0.196 kg · Bushing

0.107 kg · Deep Groove Ball Bearings Single Row

0.43 kg · Thrust Ball Bearing Single Direction

0.873 kg · Single-direction thrust ball bearing

0.083 kg · Deep Groove Ball Bearings Single Row