Bearing 857XR/854 (KOYO)

Tapered roller bearings 857XR/854

Bearing number : 857XR/854

Brand : KOYO

Bore Diameter (mm) : 89,814

Width (mm) : 57,531

Bearing dimensions and specification in KOYO catalogue:

d - 89,814 mm

T - 57,15 mm

B - 57,531 mm

C - 44,45 mm

a - 39,9 mm

r min. - 7,9 mm

r1 min. - 3,2 mm

Da - 170 mm

db - 104 mm

da - 119 mm

Db - 174 mm

Basic dynamic load rating (C) - 385 kN

Basic static load rating (C0) - 565 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,79

Tags : KOYO

Designation

Bore Dia, mm

Outer Dia, mm: