0.68 kg · Single-direction thrust ball bearing

0.3 kg · Single-direction thrust ball bearing

0.0045 kg ·

7.06 kg · Single-direction thrust ball bearing

0.24 kg · Single-direction thrust ball bearing

13.7 kg · Single-direction thrust ball bearing

0.77 kg · Single-direction thrust ball bearing

0.69 kg ·

0.34 kg ·

0.16 kg ·