Bearing 4T-09078/09195 (NTN)

Tapered roller bearings 4T-09078/09195

Bearing number : 4T-09078/09195

Size (mm) : 19.05x49.225x19.845

Brand : NTN

Bore Diameter (mm) : 19,05

Outer Diameter (mm) : 49,225

Width (mm) : 19,845

Bearing dimensions and specification in NTN catalogue:

d - 19,05 mm

D - 49,225 mm

T - 19,845 mm

B - 21,539 mm

C - 14,288 mm

ra1 max. - 1,3 mm

a - 9,4 mm

Da - 42 mm

db - 24 mm

ra max. - 1,3 mm

da - 25,5 mm

Db - 44,5 mm

Weight - 0,188 Kg

Basic dynamic load rating (C) - 38,5 kN

Basic static load rating (C0) - 39 kN

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 11 000 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,24

Calculation factor (Y2) - 2,26

Designation

Bore Dia, mm

Outer Dia, mm: