PRODUCTS

Designation	Principal dimensions			Basic load ratings		Speed ratings
				dynamic	static	Reference speed	Limiting speed
	F_w[mm]	E_w[mm]	U[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
NKS 55	55	72	22	52	78	7000	8000
RNAO 55X68X20	55	68	20	27	67	7500	8500
RNA 4910	58	72	22	55	85	7000	8000
RNA 4910 RS	58	72	22	46.5	69.5	7000	3400
RNA 4910.2RS	58	72	22	46.5	69.5	7000	3400
RNA 6910	58	72	40	85	150	7000	8000
NK 60/25	60	72	25	46.5	90	6700	7500
NK 60/25 TN	60	72	25	46.8	110	6700	7500
NK 60/35	60	72	35	63	134	6700	7500
NKS 60	60	80	28	62.7	104	6300	7500
RNAO 60X78X40	60	78	40	72.1	173	6700	7500
RNA 4911	63	80	25	67	106	6300	7000
RNA 6911	63	80	45	104	190	6300	7000
NK 65/25	65	78	25	42.9	102	6300	7000
NK 65/35	65	78	35	58.3	146	6300	7000
NKS 65	65	85	28	66	114	6000	6700
NK 68/25	68	82	25	44	95	6000	6700
NK 68/35	68	82	35	60.5	146	6000	6700
RNA 4912	68	85	25	69.5	114	6000	6700
RNA 6912	68	85	45	108	204	6000	6700
NK 70/25	70	85	25	44.6	98	6000	6700
NK 70/35	70	85	35	61.6	150	6000	6700
NKS 70	70	90	28	78	120	5600	6300
RNA 4913	72	90	25	71	120	5600	6300
RNA 6913	72	90	45	110	212	5600	6300

Needle roller bearings