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Needle roller bearings > Heavy duty needle roller bearings > NK Series

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Tel：0086-29-88332871
Fax：0086-29-88338589
E-mail：tang@hthbearing.com
Address：Room 1101, Block 9 Taihua Jinmao International Plaza, No.16 South of Fenghui Road, High-tech Zone, Xi’an, Shaanxi Province, China

Product size and parameters

Bearing Number	Boundary dimensions(mm)			Basic load ratings(N)		Limiting speeds(rpm)	Mass(g)
WN	Fw	D	C	Cr	Cor	Oil	(Approx.)
NK10/12TN	10	17	12	4750	5350	23500	10
NK12/12	12	19	12	6050	6400	21640	11.8
NK12/16	12	19	16	8200	9800	21640	16.8
NK14/16	14	22	16	8260	9600	18322	20.8
NK15/12	15	23	12	8600	10070	21004	18.5
NK16/16	16	24	16	9030	11900	15522	20.8
NK16/20	16	24	20	10400	16800	15522	23.9
NK17/16	17	25	16	9000	13500	14163	21.5
NK18/20	18	26	20	10500	13800	13628	30.5
NK20/16	20	28	16	11500	13400	12716	25.7
NK20/20	20	28	20	12400	21800	12716	29.3
NK202616	20	26	16	9600	10800	9125	20.8
NK202620	20	26	20	10500	11900	9125	17.2
NK203312SX	20	33	12	13000	17500	11124	29.1
NK22/16	22	30	16	13500	18000	11527	29.2
NK25/16	25	33	16	12900	20400	15000	30
NK25/20	26	34	20	17000	30000	16300	40
NK26/16	26	34	16	15000	23000	16300	30
NK30/20	30	40	20	20600	32000	12066	57.9
NK30/30	30	40	30	31500	50000	14500	95
NK32/20	32	42	20	17500	33500	12066	75.4
NK35/20	35	45	20	13851	26900	12000	70
NK40/20	40	50	20	19600	43000	8881	78.9
NK40/30	40	50	30	22200	513500	8881	120
NK42/20	42	52	20	23900	45000	10000	83
NK42/30	42	52	30	27000	49000	10000	125
NK43/20	43	63	20	25700	75000	10000	84
NK43/30	43	53	30	39000	75000	10000	126
NK45/20	45	55	20	19800	46500	7650	81.5
NK5/10TN	5	10	10	2100	1400	36780	2.9

Product

About us

Address：Room 1101, Block 9 Taihua Jinmao International Plaza, No.16 South of Fenghui Road, High-tech Zone, Xi’an, Shaanxi Province, China
Direct Call：0086-29-88332871
EXT Call：0086-29-88324190/88329857
ext 8001- 8015
Fax：0086-29-88338589
E-mail：tang@hthbearing.com