2.1 kg · Wormgear i=100

0.98 kg · Linear Plain Bearing Unit

0.8448 kg · Linear Plain Bearing Unit

0.7609 kg · Linear Plain Bearing Unit

0.154 kg · Cylindrical Roller Bearing Single Row

1.45 kg · Cylindrical Roller Bearing Single Row

0.12 kg · Cone for single-row tapered roller bearing

0.241 kg · Housing

0.18 kg · Encoder 1.000PPR

7.4 kg · Planetary gear i=21