Changzhou Hongshuo Bearing Production Co., Ltd.

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ENTITY BUSHED NEEDLE ROLLER BEARINGS

Needle roller bearings without inner ringNK,NKS,RNA49,RNA69

Needle roller bearings with inner ring NKI,NKIS, NA49,NA69

Sealed needle roller bearings without inner ring RNA49...RS, RNA49...2RS Sealed needle roller bearings with inner ring NA49...RS, NA49...2RS

Heavy outy complement needle roller bearings NAV RNAV

Needle roller bearings without retaining edge RNA

Needle roller bearings without retaining edge with inner ring

Needle-angular contact ball bearings NKIA、NKIB

Needle-thrust cylindrical roller bearings NKXR、NKXR...Z

Needle-thrust ball bearings NX、NX...Z、NKX、NKX...Z

Needle roller/axial cylindrical roller bearings ZARN...TN

RADIAL NEEDLE ROLLER AND CAGE ASSEMBLIES

DRAWN CUP NEEDLE ROLLER BEARINGS

THRUST NEEDLE & RETAINER ASSEMBLY

Add: Qinxiang District, Lijia Town, Wujing, ChangZhou, JiangSu
Mobile: 0086-13861267756
Tel: 0086-519-86329008
Fax: 0086-519-86329006
E-mail: hsb@hsb-bearing.com

Needle-thrust cylindrical roller bearings NKXR、NKXR...Z

http://en.hsb-bearing.com/uploadfiles/107.151.154.88/webid1251/source/201902/155079839478.png

Product Details

Shaft diameter	Bearing type and approximate weight				Dimensions					Basic load rating				Limit speed	Installation size
Shaft diameter	Without fixed cover	weight	With fixed cover	weight	Fw	D	C	C1	dw	Radial		Axial		Oil lubrication	da
mm	Without fixed cover	g	With fixed cover	g	mm					move	Quiet	move	Quiet	Oil lubrication	da
15	NKXR15	42	NKXR15 Z	45	15	24	23	9	15	9670	9850	10900	24500	11000	23.7
17	NKXR17	50	NKXR17 Z	53	17	26	25	9	17	9860	13800	12800	32800	10000	25.7
20	NKXR20	80	NKXR20 Z	84	20	30	30	10	20	12000	20500	20900	50600	8500	30.7
25	NKXR25	120	NKXR25 Z	125	25	37	30	11	25	14500	29500	31500	73500	7000	37.7
30	NKXR30	135	NKXR30 Z	141	30	42	30	11	30	19600	32500	32800	82500	6000	4.7
35	NKXR35	157	NKXR35 Z	165	35	47	30	12	35	20500	39600	36800	96000	5500	47.7
40	NKXR40	204	NKXR40 Z	214	40	52	32	13	40	22300	44500	54000	139000	4800	55.7
45	NKXR45	244	NKXR45 Z	260	45	58	32	14	45	24500	50980	57500	148000	4400	60.69
50	NKXR50	268	NKXR50 Z	288	50	62	35	14	50	34800	70800	60500	169000	4000	65.5

The axial keeps the shelf being made of plastics, Allow working temperature; 120 ºC is continuous, A short time of 180 ºC.
1) Minimum axial load, Fa =Cr (axial ) 1% to 2%
2) Lipoprotein lubricate terminal rotational speed tabulate 25% of number value for form
3) Inner circle and stopping working up the ring and must be ordered respectivel

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