Bearing 4T-M88048/M88010 (NTN)

Tapered roller bearings 4T-M88048/M88010

Bearing number : 4T-M88048/M88010

Size (mm) : 33.338x68.262x22.225

Brand : NTN

Bore Diameter (mm) : 33,338

Outer Diameter (mm) : 68,262

Width (mm) : 22,225

Bearing dimensions and specification in NTN catalogue:

d - 33,338 mm

D - 68,262 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

ra1 max. - 1,5 mm

a - 2,9 mm

Da - 58 mm

db - 41 mm

ra max. - 0,8 mm

da - 42,5 mm

Db - 65 mm

Weight - 0,378 Kg

Basic dynamic load rating (C) - 56,5 kN

Basic static load rating (C0) - 71 kN

(Grease) Lubrication Speed - 5 700 r/min

(Oil) Lubrication Speed - 7 500 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y2) - 1,1

Designation

Bore Dia, mm

Outer Dia, mm: