SKF Needle roller bearings with machined rings RNA4908

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]
RNA 4907 RS	42	55	20	27	43		4 800
RNA 4907.2RS	42	55	20	27	43		4 800
RNA 4908	48	62	22	42.9	71	8 000	9 500
RNA 4908 RS	48	62	22	36.9	58.5		4 000
RNA 4908.2RS	48	62	22	36.9	58.5		4 000
RNA 4909	52	68	22	45.7	78	7 500	8 500
RNA 4909 RS	52	68	22	39.1	64		3 800
RNA 4909.2RS	52	68	22	39.1	64		3 800
RNA 4910	58	72	22	47.3	85	7 000	8 000
RNA 4910 RS	58	72	22	40.2	69.5		3 400
RNA 4910.2RS	58	72	22	40.2	69.5		3 400
RNA 4911	63	80	25	57.2	106	6 300	7 000
RNA 4912	68	85	25	60.5	114	6 000	6 700
RNA 4913	72	90	25	61.6	120	5 600	6 300
RNA 4914	80	100	30	84.2	163	5 000	5 600
RNA 4915	85	105	30	84.2	170	4 800	5 300
RNA 4916	90	110	30	88	183	4 500	5 000
RNA 4917	100	120	35	108	250	4 000	4 500
RNA 4918	105	125	35	112	265	3 800	4 300
RNA 4919	110	130	35	114	270	3 600	4 000
RNA 4920	115	140	40	125	280	3 400	4 000
RNA 4922	125	150	40	130	300	3 200	3 600
RNA 4924	135	165	45	176	405	3 000	3 400
RNA 4926	150	180	50	198	480	2 600	3 000
RNA 4928	160	190	50	205	510	2 400	2 800
RNA 69/22	28	39	30	36.9	57	14 000	15 000
RNA 69/28	32	45	30	39.6	65.5	12 000	14 000
RNA 69/32	40	52	36	47.3	90	10 000	11 000
RNA 6901	16	24	22	16.1	23.2	22 000	26 000
RNA 6902	20	28	23	17.2	27	19 000	22 000

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.