Bearing 4T-HM801349/HM801310 (NTN)

Tapered roller bearings 4T-HM801349/HM801310

Bearing number : 4T-HM801349/HM801310

Size (mm) : 40.483x82.55x29.37

Brand : NTN

Bore Diameter (mm) : 40,483

Outer Diameter (mm) : 82,55

Width (mm) : 29,37

Bearing dimensions and specification in NTN catalogue:

d - 40,483 mm

D - 82,55 mm

T - 29,37 mm

B - 28,575 mm

C - 23,02 mm

ra1 max. - 3,3 mm

a - 4,7 mm

Da - 68 mm

db - 49 mm

ra max. - 3,5 mm

da - 58 mm

Db - 78 mm

Weight - 0,731 Kg

Basic dynamic load rating (C) - 87 kN

Basic static load rating (C0) - 117 kN

(Grease) Lubrication Speed - 4 700 r/min

(Oil) Lubrication Speed - 6 200 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y2) - 1,1

Designation

Bore Dia, mm

Outer Dia, mm: