Dalian Xinyalong Technology Co., Ltd.
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NA6903 6254902 Needle Roller Bearings

NA6903 6254902 Needle Roller Bearings

Min. Order:
1 Piece
Technical Parameters:
Product Designations:
NA6903
Structure:
Needle Roller Bearings
Inside Diameter:
17 mm
Outside Diameter:
30 mm
Thickness:
23 mm
Brand:
ANHB
Precision Rating:
P2,P4
Bearing Material:
bearing steel CGr15, stainless steel , brass
NA6903 6254902 Needle Roller Bearings

Bearing Item: NA6903 6254902 Needle Roller Bearings

Dimension: 17X30X23

Weight:0.072KG

Steel material:Gcr15

Hardness:Rings=58~62  Rollers=60~62

Sturcture:CA,MB,CC,E

NA6903 6254902 Needle Roller Bearings Products features:

1)All raw steel materials purchased from Dalian steel factory(best steel materials in China)

2)All products assembled with strong and various materials cages.

3)All products manufactured according to GB/T18254-2002, GCr15JD and ANHB standard.(arranged from ZWZ)

4)We do all processes such as steel forging, design,rings/rollers tuning,grinding and whole heat treatments.  

5)Advanced bearing production system including super CNC wire cutting machine, LSWEDM, carburizing furnace,glowing furnace,etc.

6)Arc infrared carbon sulfur analyzer for testing steel materials.

7)Fast delivery and best after-sale services. 

We offer reliable quality bearings with competitive price and best service.ANHB will be your honest business partener and cooperator!


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High quality NA6903 ( ID: 17 mm OD: 30 mm WD: 23 mm , P2,P4 Accuracy Class , bearing steel CGr15, stainless steel , brass Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NA6903. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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