54400-series

Model list for the 54400-series thrust ball bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.

4 models 35–80 mm bore range Full / partial / verify match grading

Model	d (mm)	D (mm)	B (mm)	Seal	Clearance	Cross refs
54409	35	100	78.9	open	CN	1
54410	40	110	83.2	open	CN	1
54416-M	65	170	128.5	open	CN	1
54420-M	80	210	159.9	open	CN	1