Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
21306KTN1	30 mm	72 mm	19 mm	62 N	63.5 N	4500 rpm	6000 rpm
21306CCK	30 mm	72 mm	19 mm	55.8 N	62 N	4500 rpm	6000 rpm
21305KTN1	25 mm	62 mm	17 mm	44.2 N	44.5 N	5300 rpm	6700 rpm
21305CCK	25 mm	62 mm	17 mm	41.5 N	44.2 N	5300 rpm	6700 rpm
21304KTN1	20 mm	52 mm	15 mm	34.8 N	34.2 N	6000 rpm	7500 rpm
21304CCK	20 mm	52 mm	15 mm	30.8 N	31.2 N	6000 rpm	7500 rpm
230/850	850 mm	1220 mm	272 mm	7760 N	22200 N	75 rpm	95 rpm
230/600	600 mm	870 mm	200 mm	3760 N	10400 N	130 rpm	170 rpm
230/560	560 mm	820 mm	195 mm	3490 N	9950 N	160 rpm	200 rpm
230/530	530 mm	780 mm	185 mm	3180 N	8310 N	170 rpm	220 rpm
230/500	500 mm	720 mm	167 mm	2700 N	7180 N	190 rpm	260 rpm
23096	480 mm	700 mm	165 mm	2500 N	6440 N	200 rpm	280 rpm
23192	460 mm	760 mm	240 mm	3920 N	9190 N	190 rpm	260 rpm
23092	460 mm	680 mm	163 mm	2460 N	6670 N	220 rpm	300 rpm
23088	440 mm	650 mm	157 mm	2170 N	5740 N	260 rpm	340 rpm