SKF Drawn cup needle roller bearings HK4520

SKF drawn cup needle roller bearings have a deep drawn, thin-walled outer ring. Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required. These bearings are mounted with a tight interference fit in the housing. That enables a simple and economic design of the housing bore, as shoulders or snap rings are not required to locate the bearing axially.

The drawn cup of hardened steel and the needle roller and cage assembly of these bearings form a non-separable unit.

SKF Drawn cup needle roller bearings , 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]
HK 3018 RS	30	37	18	16.5	29		5 600
HK 3020	30	37	20	20.9	40	8 000	9 000
HK 3020.2RS	30	37	20	16.5	29		5 600
HK 3022	30	37	22	23.8	46.5	8 000	9 000
HK 3024.2RS	30	37	24	20.9	40		5 600
HK 3026	30	37	26	27	54	8 000	9 000
HK 3038	30	37	38	35.8	80	8 000	9 000
HK 3220	32	39	20	22	43	7 500	8 500
HK 3224	32	39	24	26.4	54	7 500	8 500
BK 3520	35	42	20	22.9	46.5	7 000	8 000
HK 3512	35	42	12	12.5	21.6	7 000	8 000
HK 3516	35	42	16	17.9	34	7 000	8 000
HK 3516.2RS	35	42	16	12.5	21.6		5 000
HK 3518 RS	35	42	18	17.9	34		5 000
HK 3520	35	42	20	22.9	46.5	7 000	8 000
HK 3520.2RS	35	42	20	17.9	34		5 000
BK 4020	40	47	20	24.2	53	6 300	7 000
HK 4012	40	47	12	13.4	24.5	6 300	7 000
HK 4016	40	47	16	19	39	6 300	7 000
HK 4016.2RS	40	47	16	14.5	27.5		4 500
HK 4018 RS	40	47	18	19	39		4 500
HK 4020	40	47	20	24.2	53	6 300	7 000
HK 4020.2RS	40	47	20	19	39		4 500
BK 4520	45	52	20	26	60	5 600	6 300
HK 4512	45	52	12	14.2	27.5	5 600	6 300
HK 4516	45	52	16	20.5	43	5 600	6 300
HK 4518 RS	45	52	18	20.5	43		4 000
HK 4520	45	52	20	26	60	5 600	6 300
HK 4520.2RS	45	52	20	20.5	43		4 000
HK 5020	50	58	20	29.2	63	5 000	5 600

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.