0.22 kg · Single-direction thrust ball bearing

0.82 kg ·

0.39 kg · Single-direction thrust ball bearing

0.69 kg · Single-direction thrust ball bearing

0.29 kg · Single-direction thrust ball bearing

0.1 kg · Single-direction thrust ball bearing

0.053 kg · Single-direction thrust ball bearing

0.022 kg · Single-direction thrust ball bearing

7.7 kg · Single-direction thrust ball bearing

4.26 kg · Single-direction thrust ball bearing