Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
619/4-2RS	4 mm	11 mm	4 mm	0.96 N	0.35 N	44000 rpm	65000 rpm
629-2RU	9 mm	26 mm	8 mm	4.55 N	2 N	27000 rpm	33000 rpm
609-2RU	9 mm	24 mm	7 mm	3.35 N	1.4 N	33000 rpm	40000 rpm
619/9-2RU	9 mm	20 mm	6 mm	2.45 N	1.05 N	35000 rpm	42000 rpm
W638/9-2RU	9 mm	17 mm	5 mm	1.35 N	0.66 N	39000 rpm	46000 rpm
628-2RU	8 mm	24 mm	8 mm	3.35 N	1.4 N	28000 rpm	35000 rpm
608-2RU	8 mm	22 mm	7 mm	3.3 N	1.35 N	34000 rpm	41000 rpm
619/8-2RU	8 mm	19 mm	6 mm	2.25 N	0.91 N	39000 rpm	46000 rpm
627-2RU	7 mm	22 mm	7 mm	3.3 N	1.35 N	31000 rpm	37000 rpm
607-2RU	7 mm	19 mm	6 mm	2.6 N	1.05 N	40000 rpm	47000 rpm
619/7-2RU	7 mm	17 mm	5 mm	1.6 N	0.71 N	42000 rpm	50000 rpm
626-2RU	6 mm	19 mm	6 mm	2.6 N	1.05 N	35000 rpm	43000 rpm
606-2RU	6 mm	17 mm	6 mm	1.95 N	0.74 N	43000 rpm	51000 rpm
606-2RU	6 mm	17 mm	6 mm	1.95 N	0.74 N	43000 rpm	51000 rpm
619/6-2RU	6 mm	15 mm	5 mm	1.75 N	0.67 N	45000 rpm	54000 rpm