0.297 kg · Thermoplastic housing with stainless steel bearing

13.8 kg · Spherical plain bearing

0.075 kg · Oil-Seal Rubber Double Lip with Springring

0.07547 kg · Needle Roller and Cage Assembly

0.008202 kg · Needle Roller and Cage Assembly

0.008 kg · Miniature ball bearing

1.9 kg · Stepper motor

0.086 kg · Deep Groove Ball Bearings Single Row

1.795 kg · Deep Groove Ball Bearings Single Row

2.4 kg · Wormgear 71-B5 i=30