Bearing 78250/78537 (KOYO)

Tapered roller bearings 78250/78537

Bearing number : 78250/78537

Brand : KOYO

Bore Diameter (mm) : 63,5

Width (mm) : 33,236

Bearing dimensions and specification in KOYO catalogue:

d - 63,5 mm

T - 36,512 mm

B - 33,236 mm

C - 23,52 mm

a - 46,2 mm

r min. - 2,4 mm

r1 min. - 3,2 mm

Da - 115 mm

db - 79 mm

da - 85 mm

Db - 130 mm

Basic dynamic load rating (C) - 150 kN

Basic static load rating (C0) - 177 kN

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y1) - 0,69

Tags : KOYO

Designation

Bore Dia, mm

Outer Dia, mm: