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NA49...2RS Series

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- NA49...2RS Series
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Shperical Plain Bearing
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Adapater Sleeves
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NA49...2RS Series

NA49...2RS Series

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Description
Technical diameters

Inquiry	Bearing No.	Boundary dimensions（mm）					Basic load ratings(kN)		Limiting speed(rpm )	Mass
Inquiry	Bearing No.	d	Fw(F)	D	C	B	Dynamic(Cr)	Static(Cor)	Oil	Kg
	NA4900-2RS	10	14	22	13	14	4560	4660	13000	24.5
	NA4901-2RS	12	16	24	13	14	5980	9500	12000	27.5
	NA4902-2RS	15	20	28	13	14	5980	9500	10000	37
	NA4903-2RS	17	22	30	13	14	6050	10100	9000	40
	NA4904-2RS	20	25	37	17	18	14900	17500	7500	80
	NA4905-2RS	25	30	42	17	18	16300	21500	6500	89.5
	NA4906-2RS	30	35	47	17	18	20050	24900	5500	104
	NA4907-2RS	35	42	55	20	21	22500	37000	4800	175
	NA4908-2RS	40	48	62	22	23	33050	50900	4200	252
	NA4909-2RS	45	52	68	22	23	34800	56800	3900	290
	NA4910-2RS	50	58	72	22	23	37800	61500	3500	295

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