Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
W 636	6 mm	22 mm	7 mm	1.99 N	0.78 N	75000 rpm	48000 rpm
W 618/6 R	6 mm	13 mm	3.5 mm	0.618 N	0.224 N	110000 rpm	67000 rpm
W 626-2RS1	6 mm	19 mm	6 mm	1.53 N	0.585 N	-	24000 rpm
W 619/6 X-2Z	6 mm	16 mm	5 mm	0.761 N	0.265 N	100000 rpm	50000 rpm
W 626	6 mm	19 mm	6 mm	1.53 N	0.585 N	85000 rpm	56000 rpm
W 628/6-2Z	6 mm	13 mm	5 mm	0.618 N	0.224 N	110000 rpm	53000 rpm
WBB1-8706 R-2Z	6 mm	12 mm	4 mm	0.403 N	0.146 N	110000 rpm	56000 rpm
WBB1-8706-2RS1	6 mm	12 mm	4 mm	0.403 N	0.146 N	-	32000 rpm
W 626 R	6 mm	19 mm	6 mm	1.53 N	0.585 N	85000 rpm	56000 rpm
W 606 R-2RZ	6 mm	17 mm	6 mm	1.95 N	0.83 N	95000 rpm	48000 rpm
W 628/6 R-2RZ	6 mm	13 mm	5 mm	0.618 N	0.224 N	110000 rpm	53000 rpm
W 626-2Z	6 mm	19 mm	6 mm	1.53 N	0.585 N	85000 rpm	43000 rpm
W 606-2Z	6 mm	17 mm	6 mm	1.95 N	0.83 N	95000 rpm	48000 rpm
W 636-2RZ	6 mm	22 mm	7 mm	1.99 N	0.78 N	75000 rpm	38000 rpm
619/6	6 mm	15 mm	5 mm	0.884 N	0.27 N	100000 rpm	63000 rpm
W 606 R-2Z	6 mm	17 mm	6 mm	1.95 N	0.83 N	95000 rpm	48000 rpm
W 618/6	6 mm	13 mm	3.5 mm	0.618 N	0.224 N	110000 rpm	67000 rpm
626-RSL	6 mm	19 mm	6 mm	2.34 N	0.95 N	80000 rpm	50000 rpm
626-RSH	6 mm	19 mm	6 mm	2.34 N	0.95 N	-	24000 rpm
W 628/6 R-2RS1	6 mm	13 mm	5 mm	0.618 N	0.224 N	-	30000 rpm