NTN 21311 Spherical roller bearings 21311 Global supply | Philippines Bearing

NTN 21311 Bearing

Bearing company specializes in selling NTN 21311 bearings, NTN 21311 bearing related information: Model: 21311 Bearing; Brand: NTN; Type: Spherical roller bearings 21311, want to know more about NTN 21311 For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing 21311

Bearing number : 21311

Size (mm) : 55x120x29

Brand : NTN

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in NTN catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

da min. - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 1,71 Kg

Basic dynamic load rating (C) - 145 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 4 800 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,63

Calculation factor (Y1) - 2,69

Calculation factor (Y2) - 4,01

Tags :  NTN , 55x120x29

crt1 crt2

Leave a message