Bearing 4T-799A/792 (NTN)

Tapered roller bearings 4T-799A/792

Bearing number : 4T-799A/792

Size (mm) : 130.175x206.375x47.625

Brand : NTN

Bore Diameter (mm) : 130,175

Outer Diameter (mm) : 206,375

Width (mm) : 47,625

Bearing dimensions and specification in NTN catalogue:

d - 130,175 mm

D - 206,375 mm

T - 47,625 mm

B - 47,625 mm

C - 34,925 mm

ra1 max. - 3,3 mm

a - 1,9 mm

Da - 186 mm

db - 142 mm

ra max. - 3,5 mm

da - 148 mm

Db - 198 mm

Weight - 5,65 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 520 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Calculation factor (e) - 0,46

Calculation factor (Y0) - 0,72

Calculation factor (Y2) - 1,31

Designation

Bore Dia, mm

Outer Dia, mm: