Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
54207U	35 mm	65 mm	42 mm	40.7 N	83.8 N	2900 rpm	4500 rpm
54207	35 mm	62 mm	37.8 mm	40.7 N	83.8 N	2900 rpm	4500 rpm
54206U	30 mm	55 mm	37 mm	28.1 N	54.6 N	6400 rpm	5200 rpm
54205U	25 mm	50 mm	36 mm	27.7 N	50.4 N	3600 rpm	5500 rpm
54205	25 mm	47 mm	31.4 mm	27.7 N	50.4 N	3600 rpm	5500 rpm
54204U	20 mm	42 mm	32 mm	22.3 N	37.7 N	3900 rpm	6000 rpm
54204	20 mm	40 mm	27.4 mm	22.3 N	37.7 N	3900 rpm	6000 rpm
54202U	15 mm	35 mm	28 mm	16.6 N	24.8 N	4900 rpm	7500 rpm
54202	15 mm	32 mm	24.6 mm	16.6 N	24.8 N	4900 rpm	7500 rpm
53436U	180 mm	360 mm	164 mm	- N	- N	- rpm	- rpm
53436	180 mm	360 mm	148.3 mm	- N	- N	- rpm	- rpm
53434U	170 mm	340 mm	156 mm	- N	- N	- rpm	- rpm
53434	170 mm	340 mm	141 mm	- N	- N	- rpm	- rpm
53432U	160 mm	320 mm	150 mm	- N	- N	- rpm	- rpm
53432	160 mm	320 mm	135.3 mm	- N	- N	- rpm	- rpm