Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
53224U	120 mm	170 mm	46 mm	154 N	472 N	1100 rpm	1700 rpm
53222	110 mm	160 mm	67 mm	148 N	431 N	1200 rpm	1800 rpm
53222U	110 mm	160 mm	45 mm	148 N	431 N	1200 rpm	1800 rpm
52220	100 mm	150 mm	67 mm	147 N	410 N	1200 rpm	1900 rpm
53220	100 mm	150 mm	40.9 mm	147 N	410 N	1200 rpm	1900 rpm
52218	90 mm	135 mm	62 mm	117 N	326 N	1400 rpm	2100 rpm
53218	90 mm	135 mm	28.5 mm	117 N	326 N	1400 rpm	2100 rpm
53218U	90 mm	135 mm	42 mm	117 N	326 N	1400 rpm	2100 rpm
52217	85 mm	125 mm	55 mm	92.3 N	251 N	1500 rpm	2300 rpm
53217	85 mm	125 mm	33.1 mm	92.3 N	251 N	1500 rpm	2300 rpm
52216	80 mm	115 mm	48 mm	78.5 N	218 N	1700 rpm	2600 rpm
53216	80 mm	115 mm	29.5 mm	78.5 N	218 N	1700 rpm	2600 rpm
53216U	80 mm	115 mm	33 mm	78.5 N	218 N	1700 rpm	2600 rpm
52215	75 mm	110 mm	47 mm	77.4 N	209 N	1800 rpm	2700 rpm
53215	75 mm	110 mm	28.3 mm	77.4 N	209 N	1800 rpm	2700 rpm