Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
6011-RZ	55 mm	90 mm	18 mm	30.2 N	21.8 N	7000 rpm	8500 rpm
6011-LS	55 mm	90 mm	18 mm	30.2 N	21.8 N	4800 rpm	- rpm
61911-RZ	55 mm	80 mm	13 mm	15.9 N	13.2 N	7500 rpm	9000 rpm
61911-LS	55 mm	80 mm	13 mm	15.9 N	13.2 N	5600 rpm	- rpm
61811-RZ	55 mm	72 mm	9 mm	9.1 N	8.4 N	8000 rpm	9500 rpm
61811-LS	55 mm	72 mm	9 mm	9.1 N	8.4 N	6000 rpm	- rpm
6310-RZ	50 mm	110 mm	27 mm	61.8 N	38.8 N	6000 rpm	7000 rpm
6310-LS	50 mm	110 mm	27 mm	61.8 N	38 N	4100 rpm	- rpm
6204-RS/CS	20 mm	47 mm	14 mm	- N	- N	- rpm	- rpm
6210-LS	50 mm	90 mm	20 mm	35 N	23.2 N	4600 rpm	- rpm
6010-RZ	50 mm	80 mm	16 mm	22 N	16.2 N	7000 rpm	9000 rpm
6010-LS	50 mm	80 mm	16 mm	22 N	16.2 N	4800 rpm	- rpm
61910-RZ	50 mm	72 mm	12 mm	14.5 N	11.7 N	8000 rpm	9500 rpm
61910-LS	50 mm	72 mm	12 mm	14.5 N	11.7 N	6000 rpm	- rpm
61810-RZ	50 mm	65 mm	7 mm	6.6 N	6.1 N	8500 rpm	10000 rpm