Bearing 4T-LM11949/LM11910 (NTN)

Tapered roller bearings 4T-LM11949/LM11910

Bearing number : 4T-LM11949/LM11910

Size (mm) : 19.05x45.237x15.494

Brand : NTN

Bore Diameter (mm) : 19,05

Outer Diameter (mm) : 45,237

Width (mm) : 15,494

Bearing dimensions and specification in NTN catalogue:

d - 19,05 mm

D - 45,237 mm

T - 15,494 mm

B - 16,637 mm

C - 12,065 mm

ra1 max. - 1,3 mm

a - 5,6 mm

Da - 39,5 mm

db - 23,5 mm

ra max. - 1,3 mm

da - 28 mm

Db - 41,5 mm

Weight - 0,122 Kg

Basic dynamic load rating (C) - 28,3 kN

Basic static load rating (C0) - 28,6 kN

(Grease) Lubrication Speed - 8 900 r/min

(Oil) Lubrication Speed - 12 000 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,1

Calculation factor (Y2) - 2

Designation

Bore Dia, mm

Outer Dia, mm: