Bearing 4T-H715343/H715311 (NTN)

Tapered roller bearings 4T-H715343/H715311

Bearing number : 4T-H715343/H715311

Size (mm) : 68.262x136.525x46.038

Brand : NTN

Bore Diameter (mm) : 68,262

Outer Diameter (mm) : 136,525

Width (mm) : 46,038

Bearing dimensions and specification in NTN catalogue:

d - 68,262 mm

D - 136,525 mm

T - 46,038 mm

B - 46,038 mm

C - 36,512 mm

ra1 max. - 3,3 mm

a - 8,7 mm

Da - 118 mm

db - 84 mm

ra max. - 3,5 mm

da - 90 mm

Db - 132 mm

Weight - 3,24 Kg

Basic dynamic load rating (C) - 224 kN

Basic static load rating (C0) - 355 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y2) - 1,27

Designation

Bore Dia, mm

Outer Dia, mm: