NTN 4T-39585/39520 bearing in india

Tapered roller bearings 4T-39585/39520

Bearing number : 4T-39585/39520

Size (mm) : 63.5x112.712x30.162

Brand : NTN

Bore Diameter (mm) : 63,5

Outer Diameter (mm) : 112,712

Width (mm) : 30,162

Bearing dimensions and specification in NTN catalogue:

d - 63,5 mm

D - 112,712 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 6,6 mm

Da - 101 mm

db - 71 mm

ra max. - 3,5 mm

da - 77 mm

Db - 107 mm

Weight - 1,27 Kg

Basic dynamic load rating (C) - 138 kN

Basic static load rating (C0) - 195 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 200 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y2) - 1,77