0.95 kg · UCFL cast iron housing unit for 1.1250 inch shafts

0.24 kg · UCFL 100% white plastic housing unit

0.44 kg · UCFL stainless steel housing unit

0.51 kg · UCFL stainless steel housing unit

1.09 kg · UCP cast iron housing unit for 50mm shafts

0.66 kg · UCP 100% white plastic housing unit

2.1 kg · Housing and Bearing (assembly)

0.559 kg · UCF cast iron housing unit for 20mm shafts

6.8 kg · Housing and Bearing (assembly)

1.6 kg · UCP cast iron housing unit for 35mm shafts