0.3048 kg · Spherical plain bearing

0.52 kg · Spherical plain bearing

0.649 kg · Spherical plain bearing

3.12 kg · Spherical plain bearing

0.2 kg · Spherical plain bearing

4.6 kg · Spherical plain bearing

0.0266 kg · Spherical plain bearing

0.67 kg · Spherical plain bearing

0.3088 kg · Spherical plain bearing

5.7436 kg · Spherical plain bearing