NTN 4T-2688/2631 Tapered roller bearings 4T-2688/2631 newest In Italy

NTN 4T-2688/2631 Bearing

Bearing company specializes in selling NTN 4T-2688/2631 bearings, NTN 4T-2688/2631 bearing related information: Model: 4T-2688/2631 Bearing; Brand: NTN; Type: Tapered roller bearings 4T-2688/2631, want to know more about NTN 4T-2688/2631 For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing 4T-2688/2631

Bearing number : 4T-2688/2631

Size (mm) : 26.988x66.421x23.812

Brand : NTN

Bore Diameter (mm) : 26,988

Outer Diameter (mm) : 66,421

Width (mm) : 23,812

Bearing dimensions and specification in NTN catalogue:

d - 26,988 mm

D - 66,421 mm

T - 23,812 mm

B - 25,433 mm

C - 19,05 mm

ra1 max. - 1,3 mm

a - 9,3 mm

Da - 58 mm

db - 33 mm

ra max. - 1,5 mm

da - 35 mm

Db - 60 mm

Weight - 0,429 Kg

Basic dynamic load rating (C) - 64,5 kN

Basic static load rating (C0) - 72,5 kN

(Grease) Lubrication Speed - 6 200 r/min

(Oil) Lubrication Speed - 8 200 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 1,3

Calculation factor (Y2) - 2,36

Tags :  NTN , 26.988x66.421x23.812

crt1 crt2

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