Bearing 87750/87111 (KOYO)

Tapered roller bearings 87750/87111

Bearing number : 87750/87111

Size (mm) : 190.5x282.575x50.8

Brand : KOYO

Bore Diameter (mm) : 190,5

Outer Diameter (mm) : 282,575

Width (mm) : 50,8

Bearing dimensions and specification in KOYO catalogue:

d - 190,5 mm

D - 282,575 mm

T - 50,8 mm

B - 47,625 mm

C - 36,512 mm

a - 55,7 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

da min. - 203 mm

Da min - 256 mm

Da max. - 271 mm

db max. - 215 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 266 mm

Weight - 9,67 Kg

Basic dynamic load rating (C) - 410 kN

Basic static load rating (C0) - 726 kN

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,44

Designation

Bore Dia, mm

Outer Dia, mm: