0.36 kg ·

0.145 kg · Single-direction thrust ball bearing

0.61 kg · Single-direction thrust ball bearing

0.18 kg · Single-direction thrust ball bearing

0.29 kg · Single-direction thrust ball bearing

1.57 kg · Single-direction thrust ball bearing

0.028 kg · Single-direction thrust ball bearing

0.967 kg ·

4.17 kg ·

3.385 kg ·