Bearing 4T-66200/66462 (NTN)

Tapered roller bearings 4T-66200/66462

Bearing number : 4T-66200/66462

Size (mm) : 50.8x117.475x33.338

Brand : NTN

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 117,475

Width (mm) : 33,338

Bearing dimensions and specification in NTN catalogue:

d - 50,8 mm

D - 117,475 mm

T - 33,338 mm

B - 31,75 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 0,4 mm

Da - 100 mm

db - 65 mm

ra max. - 3,5 mm

da - 71 mm

Db - 111 mm

Weight - 1,67 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 153 kN

(Grease) Lubrication Speed - 3 300 r/min

(Oil) Lubrication Speed - 4 400 r/min

Calculation factor (e) - 0,63

Calculation factor (Y0) - 0,53

Calculation factor (Y2) - 0,96

Designation

Bore Dia, mm

Outer Dia, mm: