Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
6010-Z	50 mm	80 mm	16 mm	22.9 N	15.6 N	18000 rpm	11000 rpm
W 6010-2RZ	50 mm	80 mm	16 mm	19 N	16.6 N	18000 rpm	9000 rpm
W 61810	50 mm	65 mm	7 mm	5.07 N	5.5 N	20000 rpm	13000 rpm
61910	50 mm	72 mm	12 mm	14.6 N	11.8 N	19000 rpm	12000 rpm
61910-2RS1	50 mm	72 mm	12 mm	14.6 N	11.8 N	-	5600 rpm
W 6210-2RS1	50 mm	90 mm	20 mm	30.2 N	23.2 N	-	4800 rpm
16010	50 mm	80 mm	10 mm	16.8 N	11.4 N	18000 rpm	11000 rpm
310-Z	50 mm	110 mm	27 mm	64.4 N	52 N	11000 rpm	7000 rpm
6410	50 mm	130 mm	31 mm	87.1 N	52 N	12000 rpm	7500 rpm
6410 N	50 mm	130 mm	31 mm	87.1 N	52 N	12000 rpm	7500 rpm
W 6210-2Z	50 mm	90 mm	20 mm	30.2 N	23.2 N	17000 rpm	8500 rpm
6310-ZNR	50 mm	110 mm	27 mm	65 N	38 N	13000 rpm	8500 rpm
W 61910-2Z	50 mm	72 mm	12 mm	12.5 N	11.6 N	19000 rpm	9500 rpm
W 6010	50 mm	80 mm	16 mm	19 N	16.6 N	18000 rpm	11000 rpm
6410 NR	50 mm	130 mm	31 mm	87.1 N	52 N	12000 rpm	7500 rpm
61910-2RZ	50 mm	72 mm	12 mm	14.6 N	11.8 N	19000 rpm	9500 rpm
210 NR	50 mm	90 mm	20 mm	39.1 N	34.5 N	13000 rpm	8000 rpm
6310-Z	50 mm	110 mm	27 mm	65 N	38 N	13000 rpm	8500 rpm
6010	50 mm	80 mm	16 mm	22.9 N	16 N	18000 rpm	11000 rpm
W 61710-2RS1	50 mm	62 mm	6 mm	1.53 N	1.53 N	-	6000 rpm