2.9 kg · UCP cast iron housing unit for 1.8750 inch shafts

15 kg · UCFL cast iron housing unit for 85mm shafts

12.4 kg · UCP cast iron housing unit for 70mm shafts

0.215 kg · Housing and Bearing (assembly)

0.56 kg · Housing and Bearing (assembly)

4.9 kg · Housing unit

1.608 kg · Housing and Bearing (assembly)

1.8 kg · UCFL cast iron housing unit for 1.6875 inch shafts

5.8 kg · UCF cast iron housing unit for 65mm shafts

4.4 kg · UCF cast iron housing unit for 2.3750 inch shafts