Bearing 4T-11590/11520 (NTN)

Tapered roller bearings 4T-11590/11520

Bearing number : 4T-11590/11520

Size (mm) : 15.875x42.862x14.288

Brand : NTN

Bore Diameter (mm) : 15,875

Outer Diameter (mm) : 42,862

Width (mm) : 14,288

Bearing dimensions and specification in NTN catalogue:

d - 15,875 mm

D - 42,862 mm

T - 14,288 mm

B - 14,288 mm

C - 9,525 mm

ra1 max. - 1,5 mm

a - 1,2 mm

Da - 34,5 mm

db - 22,5 mm

ra max. - 1,5 mm

da - 24,5 mm

Db - 39,5 mm

Weight - 0,103 Kg

Basic dynamic load rating (C) - 17,6 kN

Basic static load rating (C0) - 17,5 kN

(Grease) Lubrication Speed - 8 700 r/min

(Oil) Lubrication Speed - 12 000 r/min

Calculation factor (e) - 0,7

Calculation factor (Y0) - 0,47

Calculation factor (Y2) - 0,85

Designation

Bore Dia, mm

Outer Dia, mm: