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Quick Details

  • Type: Needle
  • Bore Size: 6.3 - 50.8 mm
  • Outside Diameter: 11 - 60 mm
  • Model Number: NA4916 NA4917 NA4918 NA4920
  • Precision Rating: high
  • MODEL: NA, HK NK K AXK NAO30x45x26 NK22/16 NK47/30 NA4828 NA6916
  • bearing: NA4914 NA49/28 NA4924 NAO30x45x26 NK22/16 NK47/30 NA4828 NA4914
  • SAMPLES: NA4900 NA4901 NA4902 NA4903 NA4904 NA4905 NA4906 NA4907 NA4908 NA4909
  • STOCK: NA4910 NA4912 NA4913 NA4914 NA4916 NA4917 NA4918 NA4920 NA4922 NA4924
  • QUANTITY: LARGE IN STOCK Bearing NA6916 NK14/16 NK37/20
  • QUALITY: Needle Roller Bearing NA4917 NA4918 NA4920 NA4922 NA4924
  • bearing 1: NAO30x45x26 NK22/16 NK47/30 NA4828 NA6916 NK14/16 NK37/20
  • type: NA4911 NA4912 NA4913 NA4914 NA4916 NA4917 NA4918 NA4920 NA4922 NA4924

Packaging & Delivery

Packaging Details STANDARD PACKAGES
Delivery Time PROMPT AS AGREED

Specifications

NA4900 NA4901 NA4902 NA4903 NA4904 NA4905 NA4906 NA4907 NA4908 NA4909 NA4910 NA4911 NA4912 NA4913 NA4914 NA4916 NA4917 NA4918

 

Product Description

 

 

 

needle roller bearing definition  :

Needle bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.

 

Needle Roller Bearing characteristics and uses: 
Equipped with a thin and long needle bearing roller (roller diameter, length 3 to 10 times the diameter of generally not more than 5mm), so the radial structure is compact, its diameter size and payload capacity compared with other types of bearings the same time, diameter minimum, especially for the radial bearing installation dimensions restricted results. According to the use of different occasions, may make use of, or needle roller bearings without inner ring and cage components, this time to match with the bearing journal surface and the surface of shell holes directly as bearing inner and outer rolling surface, in order to ensure the load capacity and operating performance and a ring bearing the same shaft or housing bore raceway surface hardness, machining accuracy and surface quality should be similar raceway of the bearing rings. Such bearings can only bear the radial load.

 

NAV4003NAV4912RNAV4904NA4911RNA4903
NAV4004NAV4914RNAV4905NA4912RNA4904
NAV4005NAV4916RNAV4906NA4913RNA4905
NAV4006NAV4918RNAV4907NA4914RNA4906
NAV4007NAV4920RNAV4908NA4916RNA4907
NAV4008NAV4922RNAV4909NA4917RNA4908
NAV4009NAV4924RNAV4910NA4918RNA4909
NAV4010NAV4926RNAV4912NA4920RNA4910
NAV4011RNAV4003RNAV4914NA4922RNA4911
NAV4012RNAV4004RNAV4916NA4924RNA4912
NAV4013RNAV4005RNAV4918NA6900RNA4913
NAV4014RNAV4006RNAV4920NA6906RNA4914
NAV4015RNAV4007RNAV4922NA6907RNA4915
NAV4016RNAV4008RNAV4926NA6908RNA4916
NAV4017RNAV4009NA4900NA6909RNA4917
NAV4832RNAV4010NA4901NA6910RNA4918
NAV4902RNAV4011NA4902NA6911RNA4919
NAV4903RNAV4012NA4903NA6912RNA4920
NAV4904RNAV4013NA4904NA6913RNA6901
NAV4905RNAV4014NA4905NA6914RNA6902
NAV4906RNAV4015NA4906NA6915RNA6903
NAV4907RNAV4016NA4907NA6916RNA6904
NAV4908RNAV4017NA4908RNA4900RNA6905
NAV4909RNAV4902NA4909RNA4901RNA6906
NAV4910RNAV4903NA4910RNA4902RNA6907

  

 

 

  

Drawn cup needle roller bearing

HK,BK,HK..2RS,MFY,SCE,BCE,BK..RS,F,HK..RS,MF,FY

Radial needle roller and

cage assemblies

K,KZK,KNL,K..ZW,KBK

Needle roller bearings

NK,NKS,RNA49,RNA69,RNAO,NKI,NKIS,NA49,

NA69,NAV,RNAV,RNA49..RS,RNA49..2RS

Inner ring

IR,LR

Yoke type track rollers

RSTO,RNA22..2RSX,NATV,STO,NA22..2RS,

NATV..PP,STO..X,NA22..2RSX,NUTR,RNA22..2RS,

NATR,NUTR.X

Curve rollers

KR,KRV,KRVE..PP,KR..PP,KRV..PP,NUKR,

KRE..PP,KRVE,NUKRE

Combined radial thrust bearings

NKIA,NKX,NKX..Z,NKIB,NKXR,NKXR..Z,NX,NX..Z

Axial bearings

AXK,AXW

One way clutch

HF,HFL

 

HK0408TN HK0509 HK0607 HK0608 HK0609 HK0611 HK0808 HK0810 HK0908 HK0910 HK0911 HK0912 HK1010 HK1012 HK1015 HK1208 HK1210 HK1212 HK1311 HK1312 HK1410 HK1412 HK1416 HK1512 HK1514 HK1515 HK1516 HK1522 HK1612 HK1614 HK1616 HK1617 HK1622 HK1712 HK1714 HK1716 HK1718 HK1812 HK1816 HK2010 HK2011 HK2012 HK2014 HK2016 HK2018 HK2020 HK2025 HK2030 HK2210 HK2212 HK2216 HK2220 HK2230 HK2512 HK2514 HK2516 HK2518 HK2520 HK2525 HK2526 HK2538 HK2816 HK2818 HK2820 HK3012 HK3016 HK3018 HK3020 HK3026 HK3028 HK3224 HK3232 HK3512 HK3516 HK3520 HK4012 HK4016 HK4020 HK4512 HK4516 HK4520 HK5012 HK5020 HK5025 HK5520 HK5525 HK5528 HK6012 HK6020 HK6032 HK6*12*8 HK7*12*8 HK7*12*9 HK8*14*10 HK8*14*12 HK9*15*10 HK10*13*8 HK10*15*15 HK10*16*10 HK10*16*12 HK10*16*15 HK10*17*15 HK10*18*12 HK12*17*12 HK12*17*15 HK12*17*18 HK12*18*12 HK12*18*14 HK12*19*12 HK15*20*12 HK15*20*16 HK15*22*12 HK16*21*6 HK16*21*9 HK17*24*15 HK17*25*14 HK17*25*18 HK19*27*16 HK20*27*18 HK20*27*20 HK20*27*30 HK20*28*16 HK20*29*18 HK25*33*10 HK25*33*15 HK25*35*20 HK30*38*12 HK30*38*16 HK30*38*24 HK30*38*11 HK35*43*16 HK35*43*25 HK35*43*32 HK35*45*12 HK36*42*12 HK38*48*30 HK40*50*32 HK40*50*38 HK45*55*38 HK50*57*16

 

HK50*60*38 BK3012 25941/30 HMK3020 HK30X38X16 7941/30 HMK3220 BK3512 HMK3530
HK3016 47941/30 HK3024 HK30X38X24 7942/30 HK3224 HK3516 HK35X42X16
BK3016 45941/30 HMK3025 HK30X38X32 7943/30 HK3232 BK3516 HK3524
HK3018 57941/30 HK3026 BK3530 HK35X43X25 HK32X19X16 HK3520 HMK3030
HK3020 67941/30 BK3026 HK3530 HK35X43X32 HK32X40X32 BK3520 HK3038
BK3020 65941/30 HK3030 HMK3520 HK35X45X12 HK32X41X16 HK3520/ASI BK3038

 

HF0306,HF0406,HF0608,HF0606,HF0612,HF0812,HF1012,HF1216,HF1416,HF1616 HF1816 HF2016  HF2520  HF3020  HF3520  HFL0408KFR  HFL0615KFR  HFL0822KFR  HFL1226KFR  HFL1626 HFL1826  HFL2026  HFL2530  HFL3030  HFL3530HF0306,HF0406,HF0608,HF0606,HF0612,HF0812,HF1012,HF1216,HF1416,HF1616 HF1816 HF2016  HF2520  HF3020  HF3520  HFL0408KFR  HFL0615KFR  HFL0822KFR  HFL1226KFR  HFL1626 HFL1826 

 

Our Services

Other Types That we have:

 

 

 

Packaging & Shipping

Product Order MOQ And Delivery:

MOQ

According to exact bearing model

Packaging Detail:

box packaging with plastic inside and paper box outside,then put into cartoon or 

wooden case. Or we can customize packing box as customer's requests.

Delivery/Shipping Detail:

Small order: by express, DHL,FEDEX,TNT,EMS, ARAMEX, AIR,etc.

Big order:by sea shipping

Time:in 2-25 days after receipt the payment and according to the order quantity

Product Packing Style and Shipping Method:

 

 

 

Company Information
Company Information

Company Brief Introduction:

Tianjin Xurui Hengda International Trading Co., Ltd was founded in the year 1996 with providing products to customer in domestic market. And since the year 2010, we started to manage the import and export of world- famous bearing. Since the company's establishment, we are in line  with the  enterprise idea  the quality first, the good faith is supreme and the service objective consider for consumers,meet the desire of our consumers timely. 

The company has won the general customers unanimous approval. Now the company has become 

one of the biggest bearing import and export company in China and our coustomers speads the 

land worldwide.

 

We have all the necessary company licience and ceterficates:

----Certificate of approval

 

----Business licence

 

----Certificate of the Self-inspection unit's registration record 

 

----Organization Code Certificate  

 

Warehouse Show:

   

 

Contact Information

 

 

 
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China (Mainland) | Trading Company
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