0.174 kg · Yoke type track roller with needle rollers

0.0038 kg · Stainless steel ball bearing without seal 9 mm

1.45 kg · Deep Groove Ball Bearings Single Row

1.47 kg · Cylindrical Roller Bearing Single Row

0.159 kg · Single-direction thrust ball bearing

10.7 kg · Single-direction thrust ball bearing

1.07 kg · Deep Groove Ball Bearings Single Row

2.6 kg · Wormgear 63-B5 i=10

2.55 kg · Wormgear 63-B5 i=30

2.25 kg · Wormgear 63-B5 i=8