1.87 kg · Single-direction thrust ball bearing

43.7 kg · Single-direction thrust ball bearing

0.39 kg · Single-direction thrust ball bearing

0.91 kg · Single-direction thrust ball bearing

0.046 kg · Single-direction thrust ball bearing

1.87 kg ·

0.028 kg · Single-direction thrust ball bearing

0.03 kg · Single-direction thrust ball bearing

0.04 kg ·

0.1 kg · Single-direction thrust ball bearing