Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
628-2Z	8 mm	24 mm	8 mm	3.35 N	1.4 N	28000 rpm	35000 rpm
608-2Z	8 mm	22 mm	7 mm	3.3 N	1.35 N	34000 rpm	41000 rpm
619/8-2Z	8 mm	19 mm	6 mm	2.25 N	0.91 N	39000 rpm	46000 rpm
628/8-2Z	8 mm	16 mm	5 mm	1.32 N	0.65 N	30000 rpm	38000 rpm
627-2Z	7 mm	22 mm	7 mm	3.3 N	1.35 N	31000 rpm	37000 rpm
607-2Z	7 mm	19 mm	6 mm	2.6 N	1.05 N	40000 rpm	47000 rpm
619/7-2Z	7 mm	17 mm	5 mm	1.6 N	0.71 N	42000 rpm	50000 rpm
628/7-2Z	7 mm	14 mm	5 mm	1.18 N	0.5 N	32000 rpm	40000 rpm
626-2Z	6 mm	19 mm	6 mm	2.6 N	1.05 N	35000 rpm	43000 rpm
606-2Z	6 mm	17 mm	6 mm	1.95 N	0.74 N	43000 rpm	51000 rpm
619/6-2Z	6 mm	15 mm	5 mm	1.75 N	0.67 N	45000 rpm	54000 rpm
628/6-2Z	6 mm	13 mm	5 mm	1.08 N	0.42 N	34000 rpm	43000 rpm
625-2Z	5 mm	16 mm	5 mm	1.75 N	0.67 N	40000 rpm	49000 rpm
605-2Z	5 mm	14 mm	5 mm	1.3 N	0.49 N	50000 rpm	60000 rpm
619/5-2Z	5 mm	13 mm	4 mm	1.3 N	0.49 N	50000 rpm	60000 rpm