2.71 kg · Four Point Contact Ball Bearing

28.3 kg · Four Point Contact Ball Bearing

6.22 kg · Four Point Contact Ball Bearing

31 kg · Four Point Contact Ball Bearing

0.435 kg · Four Point Contact Ball Bearing

0.58 kg · Four Point Contact Ball Bearing

11.83 kg · Four Point Contact Ball Bearing

0.9 kg · Four Point Contact Ball Bearing

11.8 kg · Four Point Contact Ball Bearing

0.55 kg ·