SKF Needle roller bearings with machined rings RNA4838

SKF needle roller bearings with machined rings are made of carbon chromium bearing steel. SKF supplies these bearings with or without flanges on the outer ring, in a wide range of series and sizes. SKF also supplies them with or without an inner ring.

SKF Needle roller bearings with machined rings , various selection , welcome inquiry online or email me directly to : info@cmtgbearing.com.

Designation	Principal dimensions			Basic load ratings		Speed ratings
				dynamic	static	Reference speed	Limiting speed
	F_w[mm]	D[mm]	C[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
NK 95/26	95	115	26	73.7	146	4 300	4 800
NK 95/36	95	115	36	105	232	4 300	4 800
NKS 20	20	32	20	23.3	27	18 000	20 000
NKS 24	24	37	20	26	33.5	15 000	17 000
NKS 25	25	38	20	27.5	36	15 000	17 000
NKS 28	28	42	20	28.6	39	13 000	15 000
NKS 30	30	45	22	31.9	43	12 000	14 000
NKS 32	32	47	22	34.1	46.5	12 000	13 000
NKS 35	35	50	22	35.2	50	11 000	12 000
NKS 37	37	52	22	36.9	54	10 000	12 000
NKS 40	40	55	22	38	57	9 500	11 000
NKS 43	43	58	22	39.1	61	9 000	10 000
NKS 45	45	60	22	40.2	64	8 500	10 000
NKS 50	50	65	22	42.9	72	8 000	9 000
NKS 55	55	72	22	44.6	78	7 000	8 000
NKS 60	60	80	28	62.7	104	6 300	7 500
NKS 65	65	85	28	66	114	6 000	6 700
NKS 70	70	90	28	68.2	120	5 600	6 300
NKS 75	75	95	28	70.4	132	5 300	6 000
RNA 4822	120	140	30	93.5	232	3 400	3 800
RNA 4824	130	150	30	99	255	3 200	3 600
RNA 4826	145	165	35	119	325	2 800	3 200
RNA 4828	155	175	35	121	345	2 600	3 000
RNA 4830	165	190	40	147	415	2 400	2 800
RNA 4832	175	200	40	157	450	2 200	2 600
RNA 4834	185	215	45	179	520	2 200	2 400
RNA 4836	195	225	45	190	570	2 000	2 400
RNA 4838	210	240	50	220	710	1 900	2 200
RNA 4840	220	250	50	224	735	1 800	2 000
RNA 4844	240	270	50	238	815	1 700	1 900

CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),Middle East and Southeast Asia.