SMART BEARING LIMITED
NA4903 Needle Bearing 17x30x13mm

NA4903 Needle Bearing 17x30x13mm

Min. Order:
1 Piece
Payment term:
T/T In Advance
Delivery time:
Within 3 working days
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Mobile NO.: +86 15606176717
Technical Parameters:
Product Designations:
NA4903
Structure:
Needle
Inside Diameter:
17 mm
Outside Diameter:
30 mm
Thickness:
13 mm
Weight:
0.040 KG
Precision Rating:
P0~P2
Bearing Material:
Bearing Steel
Seals Type:
Optional
NA4903 Needle Bearing 17x30x13mm

NA4903 Needle Bearing    Stock Qty:12000.pcs
 
Size:17x30x13mm Weight:0.040KG
 
We have 12000 pcs in stock . If you have reuqirements for the bearings given as above,please feel free to contact us.We can assure you the best quality ;the most competitive prices ; the shortest delivery time and the highest quality service .

d 17 mm   
D 30 mm   
B 13 mm   
F 22 mm   
rmin 0,3 mm   
s 0,5 mm  Axial displacement
m 37 g  Mass
Cr 12400 N  Basic dynamic load rating, radial
C0r 14600 N  Basic static load rating, radial
Cur 2600 N  Fatigue limit load, radial
nG 20000 1/min  Limiting speed
nB 10900 1/min  Reference speed

Needle roller bearings with ribs are single or double row units comprising machined outer rings with ribs, needle roller and cage assemblies and removable inner rings.

Open bearings can be used at operating temperatures from –20 °C to +120 °C.


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How can you buy NA4903 Needle Bearing 17x30x13mm on the Internet?
High quality NA4903 ( 0.040 kg Mass, ID: 17 mm OD: 30 mm WD: 13 mm , P0~P2 Accuracy Class , Bearing Steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NA4903. 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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