Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
2210KTN1	50 mm	90 mm	23 mm	33.5 N	11.2 N	6300 rpm	8000 rpm
2210K	50 mm	90 mm	23 mm	23.3 N	8.5 N	6500 rpm	7900 rpm
1210KTN1	50 mm	90 mm	20 mm	26.5 N	9.5 N	6300 rpm	8000 rpm
1210K	50 mm	90 mm	20 mm	22.7 N	8.1 N	6500 rpm	7900 rpm
2309KTN1	45 mm	100 mm	36 mm	63.8 N	19.2 N	5600 rpm	7100 rpm
2309K	45 mm	100 mm	36 mm	54.4 N	16.7 N	5600 rpm	7700 rpm
1309KTN1	45 mm	100 mm	25 mm	38.8 N	13.5 N	6000 rpm	7500 rpm
1309K	45 mm	100 mm	25 mm	38.1 N	12.7 N	6100 rpm	7500 rpm
2209KTN1	45 mm	85 mm	23 mm	32.5 N	10.5 N	7100 rpm	8500 rpm
2209K	45 mm	85 mm	23 mm	23.3 N	8.15 N	7000 rpm	8500 rpm
1209KTN1	45 mm	85 mm	19 mm	23.5 N	8.3 N	7100 rpm	8500 rpm
1209K	45 mm	85 mm	19 mm	21.8 N	7.35 N	7000 rpm	8500 rpm
2308KTN1	40 mm	90 mm	33 mm	54 N	15.8 N	6300 rpm	8000 rpm
2308K	40 mm	90 mm	33 mm	44.9 N	13.5 N	6200 rpm	8600 rpm
1308KTN1	40 mm	90 mm	23 mm	33.7 N	11.3 N	6700 rpm	8500 rpm