Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
53215U	75 mm	110 mm	32 mm	77.4 N	209 N	1800 rpm	2700 rpm
52214	70 mm	105 mm	47 mm	73.6 N	189 N	1800 rpm	2800 rpm
52213	65 mm	100 mm	47 mm	74.8 N	189 N	1900 rpm	2900 rpm
53213	65 mm	100 mm	28.7 mm	74.8 N	189 N	1900 rpm	2900 rpm
53213U	65 mm	100 mm	32 mm	74.8 N	189 N	1900 rpm	2900 rpm
52212	60 mm	95 mm	46 mm	73.6 N	179 N	1900 rpm	3000 rpm
53212	60 mm	95 mm	28 mm	73.6 N	179 N	1900 rpm	3000 rpm
52211	55 mm	90 mm	45 mm	69.4 N	159 N	2100 rpm	3200 rpm
53211	55 mm	90 mm	27.3 mm	69.4 N	159 N	2100 rpm	3200 rpm
52210	50 mm	78 mm	39 mm	48.5 N	111 N	2300 rpm	3600 rpm
53210	50 mm	78 mm	23.5 mm	48.5 N	111 N	2300 rpm	3600 rpm
53210U	50 mm	78 mm	26 mm	48.5 N	111 N	2300 rpm	3600 rpm
52209	45 mm	73 mm	37 mm	47.7 N	105 N	2600 rpm	4000 rpm
53209	45 mm	73 mm	21.3 mm	47.7 N	105 N	2600 rpm	4000 rpm
53209U	45 mm	73 mm	24 mm	47.7 N	105 N	2600 rpm	4000 rpm