Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
54228U	140 mm	210 mm	99 mm	215 N	669 N	940 rpm	1450 rpm
54228	140 mm	200 mm	86.2 mm	215 N	669 N	940 rpm	1450 rpm
54226U	130 mm	195 mm	96 mm	203 N	622 N	970 rpm	1500 rpm
54226	130 mm	190 mm	85.8 mm	203 N	622 N	970 rpm	1500 rpm
54224U	120 mm	175 mm	82 mm	154 N	472 N	1100 rpm	1700 rpm
54224	120 mm	170 mm	71.6 mm	154 N	472 N	1100 rpm	1700 rpm
54222U	110 mm	165 mm	81 mm	148 N	431 N	1200 rpm	1800 rpm
54222	110 mm	160 mm	71.4 mm	148 N	431 N	1200 rpm	1800 rpm
54220U	100 mm	155 mm	81 mm	147 N	410 N	1200 rpm	1900 rpm
54220	100 mm	150 mm	72.8 mm	147 N	410 N	1200 rpm	1900 rpm
54218U	90 mm	140 mm	76 mm	117 N	326 N	1400 rpm	2100 rpm
54217U	85 mm	130 mm	67 mm	92.3 N	251 N	1500 rpm	2300 rpm
54217	85 mm	125 mm	59.2 mm	92.3 N	251 N	1500 rpm	2300 rpm
54216U	80 mm	120 mm	58 mm	78.5 N	218 N	1700 rpm	2600 rpm
54216	80 mm	115 mm	51 mm	78.5 N	218 N	1700 rpm	2600 rpm