SKF Needle roller bearings with machined rings NK28/30

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 25/16	25	33	16	15.1	24.5	16 000	18 000
NK 25/20	25	33	20	19	32.5	16 000	18 000
NK 26/16	26	34	16	15.7	26	15 000	17 000
NK 26/20	26	34	20	19.4	34.5	15 000	17 000
NK 28/20	28	37	20	22	36.5	14 000	16 000
NK 28/30	28	37	30	31.9	60	14 000	16 000
NK 29/20 TN	29	38	20	24.6	42.5	14 000	15 000
NK 29/30	29	38	30	31.9	60	14 000	15 000
NK 30/20 TN	30	40	20	25.1	44	13 000	15 000
NK 30/30 TN	30	40	30	36.9	72	13 000	15 000
NK 32/20 TN	32	42	20	26.4	48	12 000	14 000
NK 32/30	32	42	30	34.1	65.5	12 000	14 000
NK 35/20 TN	35	45	20	27.5	52	11 000	13 000
NK 35/30 TN	35	45	30	40.2	85	11 000	13 000
NK 37/20	37	47	20	25.1	46.5	11 000	12 000
NK 37/30	37	47	30	36.9	76.5	11 000	12 000
NK 38/20	38	48	20	25.5	49	11 000	12 000
NK 38/30	38	48	30	37.4	80	11 000	12 000
NK 40/20 TN	40	50	20	29.7	60	10 000	11 000
NK 40/30	40	50	30	38	83	10 000	11 000
NK 42/20	42	52	20	27	53	9 500	11 000
NK 42/30	42	52	30	39.1	86.5	9 500	11 000
NK 43/20	43	53	20	27.5	55	9 500	11 000
NK 43/30	43	53	30	40.2	90	9 500	11 000
NK 45/20 TN	45	55	20	31.4	65.5	9 000	10 000
NK 45/30 TN	45	55	30	45.7	108	9 000	10 000
NK 47/20	47	57	20	29.2	61	8 500	10 000
NK 47/30	47	57	30	41.8	98	8 500	10 000
NK 5/10 TN	5	10	10	2.29	2	36 000	40 000
NK 5/12 TN	5	10	12	2.92	2.7	36 000	40 000

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.