0.3048 kg · Spherical plain bearing

0.0266 kg · Spherical plain bearing

0.0256 kg · Spherical plain bearing

7.8 kg · Spherical plain bearing

0.016 kg · Spherical plain bearing

3.7 kg · Spherical plain bearing

0.2013 kg · Spherical plain bearing

0.61 kg · Spherical plain bearing

2.44 kg · Spherical plain bearing

1.215 kg · Spherical plain bearing