4.15 kg · Deep Groove Ball Bearings Single Row

7.51 kg · Angular Contact Ball Bearing Double Row

3.64 kg · Single-row tapered roller bearing

0.144 kg · Stainless steel ball bearing with double-sided seal 20 mm

1.4 kg · Cylindrical Roller Bearing Single Row

0.088 kg · Stainless steel ball bearing with double-sided seal 15 mm

13.52 kg · Cylindrical Roller Bearing Single Row

0.69 kg · Single-direction thrust ball bearing

0.042 kg · Rod end

6.3 kg · Wormgear 71-B5 i=20