3700-series

Model list for the 3700-series tapered roller bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.

2 models 44.45–50.8 mm bore range Full / partial / verify match grading

Model d (mm) D (mm) B (mm) Seal Clearance Cross refs
3782-3720 44.45 93.264 30.163 open CN 2
3780-3720 50.8 93.264 30.162 open CN 4