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Contact Person : Mr. Tian Xianliang
Company Name : Tianjin Xujing Bearing Co., Ltd.
Tel : 86-22-27257058
Fax : 86-22-27257198
Address : Tianjin,Tianjin,Room C, 16th Floor, Unit 03, Yongxin Apartments, Yongji Garden, Huanghe Road
Country/Region : China
Zip : 300100

High precision needle roller bearings

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Product Detailed

Related Categories:Needle Bearings

needle roller bearings 1.long life and low price 2.high precision and high speed 3.low noise 4.timely delivery

Needle roller bearings

1.Specification

Bore Size: 28 mm

Outside Diameter: 37 mm

Material: CGr15 bearing steelTolerance: ABEC-3; ABEC-5Vibration: Z2V2; Z3V3Radial Play: C0Seals Type: OPEN, ZZ, 2RSCertificate: ISO9001: 2008Hand feeling: With very smooth feeling

2.Example

Shaft Diameter	Bearing Designation	Basic size			Load		Limiting Speed
Shaft Diameter		Fw	D	C	Cr Dynamic	Cor Static	Oil
mm		mm			N		rpm
8	NK8/12 TN	8	15	12	3050	3650	29112
10	NK10/12 TN	10	17	12	4750	5350	23500
12	NK12/12	12	19	12	6050	6400	21640
12	NK12/16	12	19	16	8200	9800	21640
14	NK14/16	14	22	16	8260	9600	18322
	NKS14	14	25	16	10400	10800	17652
	RNA4900	14	22	13	8060	9000	18322
	RNA6900	14	22	22	8281	11612	18322
15	NK15/12	15	23	12	8600	10070	21004
16	NK16/16	16	24	16	9030	11900	15522
	NK16/20	16	24	20	10400	16800	15522
	RNA4901	16	24	13	6400	8900	15522
	RNA6901	16	24	22	14000	18600	15522
	NKS16	16	28	16	14900	15000	20000