NA69 Series

Bearing No.	Boundary dimensions（mm）	Basic load ratings(kN)	Limiting speed(rpm )	Mass
d	Fw	D	C	Dynamic(Cr)	Static(Cor)	Oil	Kg
NA6900	10	14	22	22	8281	11612	23700	38.4
NA6901	12	16	24	22	11647	17052	20000	44.5
NA6902	15	20	28	23	13100	20900	18800	61.6
NA6903	17	22	30	23	14400	24900	17000	68.2
NA69/22	22	28	39	30	21375	35750	14360	130
NA6905	25	30	42	30	19300	31750	13832	138
NA69/28	28	32	45	30	22400	36850	13832	170
NA69/32	32	40	52	36	25500	68500	11134	272
NA6907	35	42	55	36	26000	60500	11134	301
NA6908	40	48	62	40	64000	112000	8567	401
NA6909	45	50	68	40	61500	123500	8052	479
NA6910	50	58	72	40	68000	135000	7526	457
NA6911	55	63	80	45	82560	172000	7156	760
NA6912	60	68	85	45	88500	186000	6022	798
NA6913	65	72	90	45	87600	194500	6022	821
NA6914	70	80	100	54	121000	263000	5111	1326
NA6915	75	85	105	54	128000	272000	5111	1429
NA6916	80	90	110	54	130500	280600	5000	1510
NA6917	85	100	120	63	166000	400000	4600	2200
NA6918	90	105	125	63	172000	425000	4400	2310