0.3048 kg · Spherical plain bearing

0.22 kg · Spherical plain bearing

2.2354 kg · Spherical plain bearing

1.85 kg · Spherical plain bearing

0.93 kg · Spherical plain bearing

0.39 kg · Spherical plain bearing

0.99 kg · Spherical plain bearing

0.284 kg · Spherical plain bearing

0.29 kg · Spherical plain bearing

13.8 kg · Spherical plain bearing