Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
61918-2RZ	90 mm	125 mm	18 mm	32.8 N	31.5 N	4500 rpm	5600 rpm
61918-2LS	90 mm	125 mm	18 mm	32.8 N	31.5 N	3400 rpm	- rpm
61818-2RZ	90 mm	115 mm	13 mm	19.5 N	20.5 N	4800 rpm	6000 rpm
61818-2LS	90 mm	115 mm	13 mm	19.5 N	20.5 N	3600 rpm	- rpm
6317-2RZ	85 mm	180 mm	41 mm	132 N	96.5 N	3600 rpm	4300 rpm
6317-2LS	85 mm	180 mm	41 mm	132 N	96.5 N	2400 rpm	- rpm
6217-2RZ	85 mm	150 mm	28 mm	83.2 N	63.8 N	4000 rpm	5000 rpm
6217-2LS	85 mm	150 mm	28 mm	83.2 N	63.8 N	2800 rpm	- rpm
6017-2RZ	85 mm	130 mm	22 mm	50.8 N	42.8 N	4500 rpm	5600 rpm
6017-2LS	85 mm	130 mm	22 mm	50.8 N	42.8 N	3200 rpm	- rpm
61917-2RZ	85 mm	120 mm	18 mm	31.9 N	29.7 N	4800 rpm	6000 rpm
61917-2LS	85 mm	120 mm	18 mm	31.9 N	29.7 N	3600 rpm	- rpm
61817-2RZ	85 mm	110 mm	13 mm	19.2 N	19.8 N	5000 rpm	6300 rpm
61817-2LS	85 mm	110 mm	13 mm	19.2 N	19.8 N	3800 rpm	- rpm
61701X2T	12 mm	17 mm	3.5 mm	- N	- N	- rpm	- rpm