NTN 7238DB Angular contact ball bearings 7238DB Cater to your needs | Mongolia Bearing

NTN 7238DB Bearing

Bearing company specializes in selling NTN 7238DB bearings, NTN 7238DB bearing related information: Model: 7238DB Bearing; Brand: NTN; Type: Angular contact ball bearings 7238DB, want to know more about NTN 7238DB For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing 7238DB

Bearing number : 7238DB

Size (mm) : 190x340x55

Brand : NTN

Bore Diameter (mm) : 190

Outer Diameter (mm) : 340

Width (mm) : 55

Bearing dimensions and specification in NTN catalogue:

d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

ra1 max. - 1,5 mm

Angle (α) - 25 °

a - 104 mm

r min. - 4 mm

r1 min. - 1,5 mm

2B - 110 mm

da min. - 208 mm

ra max. - 3 mm

Db max - 331,5 mm

Weight - 42,6 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 780 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 100 r/min

Tags :  NTN , 190x340x55

crt1 crt2

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