Bearing 4T-H414245/H414210 (NTN)

Tapered roller bearings 4T-H414245/H414210

Bearing number : 4T-H414245/H414210

Size (mm) : 68.262x136.525x41.275

Brand : NTN

Bore Diameter (mm) : 68,262

Outer Diameter (mm) : 136,525

Width (mm) : 41,275

Bearing dimensions and specification in NTN catalogue:

d - 68,262 mm

D - 136,525 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 11 mm

Da - 121 mm

db - 82 mm

ra max. - 3,5 mm

da - 86 mm

Db - 129 mm

Weight - 2,7 Kg

Basic dynamic load rating (C) - 226 kN

Basic static load rating (C0) - 293 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 700 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y2) - 1,67

Designation

Bore Dia, mm

Outer Dia, mm: