0.058 kg ·

2.57 kg · Single-direction thrust ball bearing

4.06 kg · Single-direction thrust ball bearing

0.29 kg · Single-direction thrust ball bearing

0.551 kg ·

0.006 kg · Single-direction thrust ball bearing

0.02 kg · Single-direction thrust ball bearing

0.02 kg · Single-direction thrust ball bearing

0.056 kg · Single-direction thrust ball bearing

36.5 kg ·