9 kg · UCFL cast iron housing unit for 70mm shafts

0.29 kg · UCF 100% white plastic housing unit

4.8 kg · UCP cast iron housing unit for 60mm shafts

0.81 kg · UCP cast iron housing unit for 0.9375 inch shafts

4.2 kg · UCFL cast iron housing unit for 2.3750 inch shafts

1.12 kg · UCF cast iron housing unit for 25mm shafts

6.6 kg · Housing and Bearing (assembly)

0.25 kg · Housing and Bearing (assembly)

4.72 kg · Housing and Bearing (assembly)

1.338 kg · UCF 100% white plastic housing unit