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Quick Details

  • Type: Needle
  • Bore Size: 6.3 - 50.8 mm
  • Outside Diameter: 11 - 60 mm
  • Model Number: Bearing NA4914, etc.
  • Precision Rating: high
  • MODEL: NA, HK NK K AXK
  • bearing: Bearing NA4914
  • SAMPLES: OK
  • STOCK: YES
  • QUANTITY: LARGE IN STOCK Bearing NA4914
  • QUALITY: HIHG QUALITY Needle Roller Bearing NA4914
  • DELIVERY: PROMPT AS AGREED

Packaging & Delivery

Packaging Details STANDARD PACKAGES
Delivery Time PROMPT AS AGREED

Specifications

1.Needle Roller Bearing NA4914
2.excellent in craftsmanship
3.good service

 

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

   

 

 

Other Type  

IR17X20X16.5 IR25X30X38.5 IR40X48X22 IR70X80X25 K10X14X10TN K17X21X13 K25X29X10 K35X40X27TN
IR17X20X20 IR25X32X22 IR40X48X40 IR70X80X30 K10X14X13TN K17X21X17 K25X29X13 K35X42X16
IR17X20X20.5 IR260X285X60 IR40X50X20IS1 IR70X80X35 K10X16X12TN K185X195X37 K25X29X17 K35X42X18
IR17X20X30.5 IR280X305X69 IR40X50X22 IR70X80X54 K110X117X24 K18X22X10 K25X30X17 K35X42X20
IR17X21X16 IR28X32X17 IR42X47X20 IR75X85X25 K110X118X30 K18X22X13 K25X30X20 K35X42X30
IR17X21X20 IR28X32X20 IR42X47X30 IR75X85X30 K115X123X27 K18X22X17 K25X30X26ZW K35X45X20


IR17X22X13 IR28X32X30 IR45X50X25 IR75X85X35 K120X127X24 K18X24X12 K25X31X17 K37X42X17
IR17X22X16 IR300X330X80 IR45X50X25.5 IR75X85X54 K125X133X35 K18X24X13 K25X31X21 K37X45X26
IR17X22X23 IR30X35X13 IR45X50X35 IR7X10X10.5 K12X15X10TN K18X24X20 K25X32X16 K38X43X17
IR17X24X20 IR30X35X16 IR45X52X22 IR7X10X12 K12X15X13TN K18X25X22 K25X33X20 K38X43X27
IR180X195X45 IR30X35X17 IR45X52X40 IR7X10X16 K12X16X13TN K18X28X16 K25X33X24 K38X46X20


K39X44X26ZW K55X63X15 K75X83X40ZW LR30X35X16.5 NA4905 NA6901 NAO70X100X30 NK28/20
K3X5X7TN K55X63X20 K7X10X10TN LR30X35X20.5 NA4906 NA6902 NAO80X110X30 NK28/30
K3X5X9TN K55X63X25 K7X10X8TN LR35X40X12.5 NA4907 NA6903 NAO90X120X30 NK29/20
K3X6X7TN K55X63X32 K7X9X7TN LR35X40X16.5 NA4907.2RS NA6904 NAO9X22X12TN NK29/20TN
K40X45X13 K58X65X18 K80X86X20 LR35X40X20.5 NA4908 NA6905 NK10/12 NK29/30
K40X45X17 K58X65X36ZW K80X86X30 LR40X45X16.5 NA4908.2RS NA6906 NK10/12TN NK30/20
K40X45X27 K5X8X10TN K80X88X30 LR40X45X20.5 NA4908.2RS/W64 NA6906/W64 NK10/16 NK30/20TN


K40X47X18 K5X8X8TN K80X88X40ZW LR45X50X20.5 NA4908RS NA6907 NK10/16TN NK30/30
K40X48X20 K60X65X20 K80X88X46ZW LR45X50X25.5 NA4909 NA6908 NK100/26 NK30/30TN
K42X47X13 K60X65X30 K85X92X20 LR50X55X20.5 NA4909.2RS NA6909 NK100/36 NK32/20
K42X47X17 K60X66X33ZW K8X11X10TN LR7X10X10.5 NA4910 NA6910 NK105/26 NK32/20TN
K42X47X30ZW K60X66X40ZW K8X11X13TN LR8X12X10.5 NA4910.2RS NA6911 NK105/36 NK32/30
K42X50X20 K60X68X20 K8X11X8TN LR8X12X12.5 NA4910RS NA6912 NK110/30 NK35/20
K43X48X17 K60X68X23 K8X12X10TN NA4822 NA4911 NA6913 NK110/40 NK35/20TN


K43X48X27 K60X68X25 K90X97X20 NA4824 NA4912 NA6914 NK12/12 NK35/30
K45X50X17 K60X68X30ZW K90X98X27 NA4826 NA4913 NA6915 NK12/16 NK35/30TN
K45X50X27 K60X75X42 K90X98X30 NA4828 NA4914 NA6916 NK14/16 NK37/20
K45X52X18 K62X70X40ZW K95X103X30 NA4830 NA4915 NA6917 NK14/20 NK37/30
K45X52X21TN K64X70X16 K95X103X40ZW NA4832 NA4915 NA6918 NK15/16 NK38/20
K45X53X20 K65X70X20 K9X12X13TN NA4834 NA4916 NA6919 NK15/20 NK38/30
K45X53X21 K65X70X30 LR10X13X12.5 NA4836 NA4916 NAO12X24X13 NK16/16 NK40/20


K45X53X28 K65X73X23 LR12X15X12.5 NA4838 NA4917 NAO12X28X12 NK16/20 NK40/20TN
K45X59X18TN K65X73X30 LR12X15X16.5 NA4840 NA4917 NAO15X28X13 NK17/16 NK40/30
K47X52X17 K68X74X20 LR12X15X22.5 NA4844 NA4918 NAO15X32X12 NK17/20 NK42/20
K47X52X27 K68X74X30 LR15X18X12.5 NA4848 NA4918 NAO17X30X13 NK18/16 NK42/30
K47X53X25 K68X74X35ZW LR15X18X16.5 NA4852 NA4919 NAO17X35X16 NK18/20 NK43/20
K4X7X10TN K6X10X13TN LR17X20X16.5 NA4856 NA4919 NAO20X35X17 NK19/16 NK43/30
K4X7X7TN K6X9X10TN LR17X20X20.5 NA4860 NA4920 NAO20X37X16 NK19/20 NK45/20


K50X55X13.5 K6X9X8TN LR17X20X30.5 NA4864 NA4920 NAO25X40X17 NK20/16 NK45/20TN
K50X55X17 K70X76X20 LR20X25X12.5 NA4868 NA4922 NAO25X42X16 NK20/20 NK45/30
K50X55X20 K70X76X30 LR20X25X20.5 NA4872 NA4922 NAO25X42X32 NK21/16 NK45/30TN
K50X55X30 K70X78X25 LR20X25X26.5 NA49/22 NA4924 NAO30X45X17 NK21/20 NK47/20
K50X57X18 K70X78X30 LR20X25X38.5 NA49/28 NA4924 NAO30X45X26 NK22/16 NK47/30 

 

K2016 K10× 13× 13 K30× 37× 20 K70× 76× 30 NA4901 NA6914 NK29/20 NK75/35 
HK2212 K10× 14× 10 K32× 37× 13 K70× 78× 30 NA4902 NA6915 NK32/20 NK8/12 
HK2216 K10× 14× 13 K32× 37× 17 K75× 81× 30 NA4903 NA6916 NK32/30 NK8/16 
HK2512 K10× 15× 15 K32× 37× 27 K75× 83× 30 NA4904 NA6917 NK35/20 NK80/25 
HK2516 K10× 16× 12 K32× 38× 20 K7× 10× 10 NA4905 NA6918 NK35/30 NK80/35 
HK2520 K12× 15× 10 K32× 39× 20 K7× 10× 8 NA4906 NA6919 NK37/20 NK85/25


HK2816 K12× 15× 13 K35× 40× 13 K80× 86× 20 NA4907 NA6920 NK37/30 NK85/35 
HK2820 K12× 16× 10 K35× 40× 17 K80× 88× 30 NA4908 NK10/12 NK38/20 NK9/12 
HK3012 K12× 16× 13 K35× 40× 27 K85× 93× 30 NA4909 NK10/16 NK38/30 NK9/16 
HK3016 K12× 18× 12 K35× 42× 16 K8× 11× 10 NA4910 NK100/26 NK40/20 NK90/25 
HK3020 K14× 18× 10 K35× 42× 20 K8× 11× 13 NA4911 NK100/36 NK40/30 NK90/35


HK3512 K14× 18× 13 K38× 46× 20 K8× 11× 8 NA4912 NK105/26 NK42/20 NK95/26 
HK3520 K14× 18× 15 K40× 45× 13 K9× 12× 10 NA4913 NK105/36 NK42/30 NK95/36 
HK4012 K14× 18× 17 K40× 45× 17 NA4822 NA4914 NK110/30 NK43/20 NKI10/16 
HK4520 K14× 20× 12 K40× 45× 27 NA4824 NA4915 NK110/40 NK43/30 NKI10/20 
HK5020 K15× 19× 10 K40× 46× 17 NA4826 NA4916 NK14/16 NK45/20 NKI100/30
 

RNA4912 RNA69/28 RNA6912 RNAO25X37X16 K10× 13× 13 R18/13 K20× 24× 10 HK0709 
RNA4913 RNA69/28 RNA6912 RNAO30X40X17 K10× 14× 10 R18/17 K20× 24× 13 HK0810 
RNA4913 RNA69/28 RNA6913 RNAO30X42X16 K10× 14× 13 R20/10 K20× 24× 17 HK0910 
RNA4913 RNA69/32 RNA6913 RNAO30X42X32 K12× 15× 10 R20/13 K20× 26× 17 HK0912 
RNA4914 RNA69/32 RNA6913 RNAO35X45X13 K12× 15× 13 R20/17-1 K22× 26× 10 HK1010


RNA4914 RNA69/32 RNA6914 RNAO35X45X17 K12× 16× 13 R22/10 K22× 26× 13 HK1012 
RNA4914 RNA6901 RNA6914 RNAO35X45X26 K14× 18× 10 R22/13 K22× 26× 17 HK1210 
RNA4915 RNA6901 RNA6914 RNAO35X47X16 K14× 18× 17 R22/17 K25× 29× 10 HK1412 
RNA4915 RNA6901 RNA6915 RNAO35X47X18 K15× 19× 13 R25/10 K25× 29× 13 HK1416 
RNA4915 RNA6902 RNA6915 RNAO35X47X32 K15× 20× 13 R25/13-1 K25× 29× 17 HK1512 

RNA4916 RNA6902 RNA6916 RNAO40X50X34 K16× 20× 17 R28/13 K28× 33× 27 HK1612 
RNA4916 RNA6903 RNA6916 RNAO40X55X20 K16× 22× 17 R28/27 K30× 35× 13 HK1616 
RNA4917 RNA6903 RNA6916 RNAO40X55X40 K17× 21× 10 R30/13-1 K30× 35× 17 HK1712 
RNA4917 RNA6903 RNA6917 RNAO45X55X17 K17× 21× 13 R30/17 K30× 37× 20 HK1812 
 

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

 

 

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

 

 

Transaction History of the Supplier

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China (Mainland) | Trading Company
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