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Jinan Shengtuo Mechanical and Electrical Equipment Co.,Ltd
Add:Shandong Jinan High-tech No.59 Industry South Road,Jinan City, Shandong Province, China 250101
Tel:+86-531-88167719
Fax:+86-531-69951182
Pho:+8618769750205

E-mail:kevin@jstbearing.com

Needle Roller Bearing NA4913

Needle Roller Bearing NA4913

Needle roller Bearing Notice : Needle roller bearing capacity big, applicable to the limited size of installation of supporting structure, Journal as rolling surface hardening on the surface, bearing use force fit into the hole, need not again for axial positioning. Bearings should be injected into the right amount of grease before installation, under normal circumstances, after assembly don't have to BK type lubricating bearing used in shaft neck without out of the bearing, encloses the seal effect, and can withstand the smaller axial winding.

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Product Details

Model NO.: NA4913

The Number of Rows: Single

Material: Bearing Steel

Load Direction: Radial Bearing

Specification: 65x90x23mm

Rolling Body: Roller Bearings

Outer Dimension: Small and Medium-Sized (60-115mm)

Spherical: Non-Aligning Bearings

Separated: Unseparated

Transport Package: Plastic Bag/Carton Box/Wooden Pallets 

Origin: China

Product Description

Needle roller Bearing classification :

 1. Radial needle roller and cage assemblies

 2. NA, NKI type needle roller bearings

 3. RNA, NK model without inner ring needle roller bearings

 4. Type HK stamping outer ring needle roller bearing

needle roller bearing type

Products specification 

Needle roller Bearing Notice :

Needle roller bearing capacity big, applicable to the limited size of installation of supporting structure, Journal as rolling surface hardening on the surface, bearing use force fit into the hole, need not again for axial positioning. Bearings should be injected into the right amount of grease before installation, under normal circumstances, after assembly don't have to BK type lubricating bearing used in shaft neck without out of the bearing, encloses the seal effect, and can withstand the smaller axial winding.

Products show

Needle bearing NA4913Needle roller bearing NA4913


Other related bearing models 



Bearing Modle






weight






ShaftBearing DesignationMassBoundaryDimensionsBasicLoadRatingLimiting Speed
Diameter

ApproxdFwDB

 Oil
DynamicStatic
mmCurrentCodeOriginalCodegmmNrpm
90NKI90/26

9010012026260001460004600
NA49184544918131290105125351140002500004600
NA69186534918231090105125631720004250004600
95NA49194544919137195110130351160002600004200
NA69196534919250095110130631740004400004200
NKI95/26

9510512526780001150004200
NKI95/36

95105125361140002500004200
100NA49204544920190010011514040120002740004000
NKIl00/30

10011013030980002100004000
110NA492245449222070110125150401320002900003700
NA4822
108011012014030940002160003900
120NA492445449242860120135165451810008900003400
NA4824
117012013015030990002390003600
130NA492645449263900130150180502230004700003100
NA4826
1810130145165351180003100003200
140NA492845449284150140160190502090005000002900
NA4828
1920140155175351200003250003000
150NA4830
2720150165190401520004000002800
160NA4832
2890160175200401600004350002700
170NA4834
3960170185215451850005100002500
180NA4836
4200180195225451940005500002400
190NA4838
5600190210240502270006900002300
200NA4840
5840200220250502300007200002200
220NA4844
6380220240270502430007900002000


FAQ

1.Q:How is your quality ? 

   A:Good quality. ISO9001:2008 certificate to ensure the quality.

2.Q: Can you privide free samples?

   A:Sample is free (except large bearings),and postage should be paid by buyer. But postage can be refund after order is confirmed.

3.Q: Is there any cheap shipping cost to import to our country?

   A: For small order,express will be best.And for bulk order,sea ship way is best but take much time.

    For urgent orders,we suggest via air to airport plus our ship partner send to your door.

4.Q: Can we get support if we have our own market position?

   A: Please inform us your detailed information about your market ,we will discuss and propose helpful suggestion for you and to find the best solution for you.

Shipping and payment 

Shipping:Upon the quantity,7-15days after the order confirmation.By sea,air,express. 

Payment:L/C,Western Union,Paypal.

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