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NTN 7304DB Bearing

  • 30 In stock
  • 460 Comments

Good Bearing company specializes in selling NTN 7304DB bearing, NTN 7304DB bearing related information: Model: 7304DB Bearing; Brand: NTN; Type: Angular contact ball bearings 7304DB, want to know more about NTN 7304DB For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

NTN 7304DB Bearing Description
Bearing 7304DB

Bearing number : 7304DB

Size (mm) : 20x52x15

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in NTN catalogue:

d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

ra1 max. - 0,6 mm

Angle (α) - 25 °

a - 18 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

2B - 30 mm

da min. - 27 mm

ra max. - 1 mm

Db max - 47,5 mm

Weight - 0,276 Kg

Basic dynamic load rating (C) - 30,5 kN

Basic static load rating (C0) - 20,8 kN

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

Tags :  NTN , 20x52x15

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