Needle Roller Bearings without Inner Rings-Fw 43mm~60mm

Detailed Product Description

Bearing	Boundary Dimensions				Basic Load Ratings		Limiting Speed	Mass
Designation	FW	D	C	rS	C	Co	Oil
	mm			Min.	KN		rpm	kg
NK43/20	43	53	20	0.3	27	51	11000	0.09
NK42/30	43	53	30	0.3	40.5	85	11000	0.13
NKS43	43	58	22	0.6	39	57	10000	0.14
NK45/20	45	55	20	0.3	27.5	53	10000	0.09
NK45/30	45	55	30	0.3	41	88	10000	0.14
NKS45	45	60	22	0.6	40.5	60	10000	0.15
NK47/20	47	57	20	0.3	28.5	56	10000	0.10
NK47/30	47	57	30	0.3	43	94	10000	0.14
RNA4908	48	62	22	0.6	43	67	9000	0.14
RNA6908	48	62	40	0.6	66	116	9000	0.26
NK50/25	50	62	25	0.6	38	74	9000	0.15
NK50/35	50	62	35	0.6	55	106	9000	0.21
NKS50	50	65	22	1	42.5	67	9000	0.16
RNA4909	52	68	22	0.6	45	73	8500	0.18
RNA6909	52	68	40	0.6	69	127	8500	0.34
NK55/25	55	68	25	0.6	40	82	8500	0.18
NK55/35	55	68	35	0.6	53	118	8500	0.25
NKS55	55	72	22	1	45	74	8000	0.22
RNA4910	58	72	22	0.6	47	80	8000	0.16
RNA6910	58	72	40	0.6	73	139	8000	0.31
NK60/25	60	72	25	0.6	42	90	7500	0.17
NK60/35	60	72	35	0.6	56	130	7500	0.26
NKS60	60	80	28	1.1	63	98	7500	0.34