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NSK 6903 Bearing

  • 41 In stock
  • 389 Comments

Good Bearing company specializes in selling NSK 6903 bearing, NSK 6903 bearing related information: Model: 6903 Bearing; Brand: NSK; Type: Deep groove ball bearings 6903, want to know more about NSK 6903 For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

NSK 6903 Bearing Description
Bearing 6903

Bearing number : 6903

Size (mm) : 17x30x7

Brand : NSK

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 7

Bearing dimensions and specification in NSK catalogue:

d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 19 mm

da max - 19,5 mm

Da max. - 28 mm

ra max. - 0,3 mm

Weight - 0,017 Kg

Basic dynamic load rating (C) - 4,6 kN

Basic static load rating (C0) - 2,55 kN

(Grease) Lubrication Speed - 24 000 r/min

(Oil) Lubrication Speed - 28 000 r/min

Calculation factor (f0) - 14,7

Tags :  NSK , 17x30x7

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