Specifications
Brand Name :
NEKIB OR FUMSB
Model Number :
NK5/10
Certification :
ISO9001,IATF16949
Place of Origin :
CHANGZHOU,CHINA
MOQ :
100
Price :
0.1-100$ one piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
300kpcs,30days
Delivery Time :
5-8 work days
Packaging Details :
Roll or single box
Structure :
Cylindrical
Type :
Needle roller bearing
Cage :
Steel,brass,Nylon
Origin :
China
Specification :
Customized
HS Code :
8482102000
Service :
OEM
Sample :
Available
Description

Steel Needle Bearing NA / NKI Series With Inner Ring NA4900/4901/4902/4903 2RS bearing steel for textlie

Description:

Needle roller 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.
Cage & Needle Roller Assemblies
Cage & Needle roller assemblies consist of a complement of needle rollers held in place by a cage. Their unitized design makes for easy handling and installation. With no inner or outer ring, the low cross-section provides maximum load-carrying capability within the smallest envelope.
Properly lubricated, they can operate at high speeds thanks to the unique cage, which guides the rollers precisely. The controlled contour rollers in cage & Needle roller assemblies have an optimum profile which reduces end stresses, allows operation under moderate misalignment and prolongs bearing life.


Cylindrical 13000rpm Steel Needle Roller Bearing With Inner RingCylindrical 13000rpm Steel Needle Roller Bearing With Inner RingDrawings:

Catalogue:

No inner ring solid ferrule needle bearing RNA NK series/Needle Roller Bearings Without Inner Ring

Designation Dimensions (mm) Load Rating (KN) Max rpm Weight
d D B F Dyn. Stat. kg
NA 4900 2RS 10 22 14 14 6.8 6.9 13000 0.025
NA 4901 2RS 12 24 14 16 7.6 8.3 12000 0.028
NA 4902 2RS 15 28 14 20 8.6 10.3 10000 0.037
NA 4903 2RS 17 30 14 22 8.8 11 9000 0.04
NA 4904 2RS 20 37 18 25 17.3 19.9 7500 0.08
NA 4905 2RS 25 42 18 30 19.3 24.2 6500 0.09
NA 4906 2RS 30 47 18 35 21.1 28.5 5500 0.104
NA 4907 2RS 35 55 21 42 26.5 39.5 4800 0.075
NA 4908 2RS 40 62 23 48 36 53 4200 0.252
NA 4909 2RS 45 68 23 52 38 59 3900 0.29
NA 4910 2RS 50 72 23 58 40 64 3500 0.295

and so on.

Feature:

Cylindrical 13000rpm Steel Needle Roller Bearing With Inner Ring

Cylindrical 13000rpm Steel Needle Roller Bearing With Inner Ring

Cylindrical 13000rpm Steel Needle Roller Bearing With Inner Ring

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Cylindrical 13000rpm Steel Needle Roller Bearing With Inner Ring

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Brand Name :
NEKIB OR FUMSB
Model Number :
NK5/10
Certification :
ISO9001,IATF16949
Place of Origin :
CHANGZHOU,CHINA
MOQ :
100
Price :
0.1-100$ one piece
Contact Supplier
Cylindrical 13000rpm Steel Needle Roller Bearing With Inner Ring
Cylindrical 13000rpm Steel Needle Roller Bearing With Inner Ring

changzhou fums bearing co.,ltd

Active Member
6 Years
jiangsu, changzhou
Since 2005
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
8000000-10000000
Employee Number :
120~200
Certification Level :
Active Member
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