0.942 kg · Double-row self-aligning ball bearing without seal

0.981 kg · Angular Contact Ball Bearing Double Row

1.58 kg · Spherical Roller Bearing

0.65 kg · Deep Groove Ball Bearings Single Row

0.00129 kg · Miniature ball bearing

0.067 kg · Deep Groove Ball Bearings Single Row

0.04 kg · Stainless steel ball bearing with double-sided seal 25 mm

0.369 kg · Needle Roller and Cage Assembly

5.7 kg · Wormgear 90-B5 i=30

3.3 kg · Wormgear 80-B14 i=30