Bearing 4T-HM89443/HM89410 (NTN)

Tapered roller bearings 4T-HM89443/HM89410

Bearing number : 4T-HM89443/HM89410

Size (mm) : 33.338x76.2x29.37

Brand : NTN

Bore Diameter (mm) : 33,338

Outer Diameter (mm) : 76,2

Width (mm) : 29,37

Bearing dimensions and specification in NTN catalogue:

d - 33,338 mm

D - 76,2 mm

T - 29,37 mm

B - 28,575 mm

C - 23,02 mm

ra1 max. - 3,3 mm

a - 5,8 mm

Da - 62 mm

db - 44,5 mm

ra max. - 0,8 mm

da - 46,5 mm

Db - 73 mm

Weight - 0,668 Kg

Basic dynamic load rating (C) - 78 kN

Basic static load rating (C0) - 105 kN

(Grease) Lubrication Speed - 5 100 r/min

(Oil) Lubrication Speed - 6 800 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y2) - 1,1

Designation

Bore Dia, mm

Outer Dia, mm: