Model-SKF Bearing

Designation	Principal dimensions			Basic load ratings		Speed ratings
Model				dynamic	static	Reference speed	Limiting speed
	d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
NKI90/26	90	120	26
NKI90/36	90	120	36
NA49/8	8	19	11
NA49/9	9	20	11
NA4900	10	22	13
NA4901	12	24	13
NA4902	15	28	13
NA4903	17	30	13
NA4904	20	37	17
NA49/22	22	39	17
NA4905	25	42	17
NA49/28	28	45	17
NA4906	30	47	17
NA49/32	32	52	20
NA4907	35	55	20
NA4908	40	62	22
NA4909	45	68	22
NA4910	50	72	22
NA4911	55	80	25
NA4912	60	85	25
NA4913	65	90	25
NA4914	70	100	30
NA6912	60	85	45
NA6913	65	90	45
NA6914	70	100	54
NA6915	75	105	54
NA6916	80	110	54
NA6917	85	120	63
NA6918	90	125	63
NA6919	95	130	63