0.028 kg · Yoke type track roller with needle rollers

0.05 kg · Housing Material / Seals

0.022 kg · Needle Roller Thrust Bearing

2.82 kg · Needle Roller and Cage Assembly

0.151 kg · Washer for Cylindrical Roller Thrust Bearings

11.8 kg · Housing and Bearing (assembly)

9 kg · Housing and Bearing (assembly)

4.86 kg · Housing and Bearing (assembly)

34.5 kg · Spherical roller bearing

1.24 kg · Bearings for Housings