0.012 kg · Stainless steel ball bearing with double-sided seal 8 mm

0.081 kg · Needle Roller and Cage Assembly

0.002 kg · Other Seals

0.0303 kg · Miniature ball bearing

0.0014 kg · Miniature ball bearing

0.018 kg · Stainless steel ball bearing with double-sided seal 10 mm

7.6 kg · Coaxial gear 90-B5 i=6

41 kg · Coaxial gear 132-B5 i=6

1.6 kg · Planetary gear i=5

3.2 kg · Wormgear 80-B5 i=14