4.75 kg · Spherical plain bearing

5.41 kg · Spherical plain bearing

13.5 kg · Spherical plain bearing

3.12 kg · Spherical plain bearing

1.32 kg · Spherical plain bearing

0.125 kg · Spherical plain bearing

0.53 kg · Spherical plain bearing

0.3048 kg · Spherical plain bearing

0.1538 kg · Spherical plain bearing

0.3 kg · Spherical Plain Bearing