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NA4903 Needle Roller Bearing 17x30x13mm
Min. Order:
1 Piece
Payment term:
T/T, Western Union or Paypal
Delivery time:
In 10 working days after received your deposit.
Technical Parameters:
Product Designations:
NA4903
Structure:
Needle Roller Bearing
Inside Diameter:
17 mm
Outside Diameter:
30 mm
Thickness:
13 mm
Weight:
0.04 KG
Brand:
SKF/Neutral/OEM/As per your request
Precision Rating:
P0-P2, ABEC1-ABEC9
Bearing Material:
Bearing steel / Chrome steel GCr15
Seals Type:
open style, Z, ZZ, RS, 2RS, 2RZ
NA4903 Needle Roller Bearing 17x30x13mm
|
Bearing Model |
NA4903 |
|
Application / Structure |
Tapered roller bearing |
|
Size (dxDxB) mm |
17x30x13mm |
|
d (mm) |
17 |
|
D (mm) |
30 |
|
B (mm) |
13 |
|
Weight /Mass (KG) |
0.04 |
|
Contact Person |
Arya (Ms) |
|
SKYPE |
Arya wang-wxykn |
|
WhatsApp / Webchat |
+86 14751502304 |
|
Service Neutral |
OEM/As per your request |
|
Pacage |
Standard Carton Box / Wooden Pallet Case. |
|
E-mail |
arya@wxykn.com |
1.Seal form: open style, Z, ZZ, RS, 2RS, 2RZ
2.Bearing stop ring: N,NR
3.Class of precision: ABEC-1, ABEC-3, ABEC-5, ABEC-7
4.Vibration rank: V1, V2, V3, V4
5.Noise rank: Z1,Z2,Z3,Z4
6.Internal elimination code: C0, C2, C3, C4, C5
7.Bearing material: bearing steel (9Cr18), stainless steel(AISI440C, AISI304, AISI316),
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