4.5 kg · Angular Contact Thrust Ball Bearings, Double Direction

0.172 kg · Needle Roller and Cage Assembly

0.02 kg · Support Roller

0.439 kg · Bearings for Housings

0.7 kg · Linear Ball Bearing

0.0772 kg · Housing Material / Seals

0.044 kg · Housing Material / Seals

0.13797 kg · Housing Material / Seals

0.12618 kg · Housing Material / Seals

0.07749 kg · Housing Material / Seals