Bearing 659/652 (KOYO)

Tapered roller bearings 659/652

Bearing number : 659/652

Size (mm) : 76.2x152.4x41.275

Brand : KOYO

Bore Diameter (mm) : 76,2

Outer Diameter (mm) : 152,4

Width (mm) : 41,275

Bearing dimensions and specification in KOYO catalogue:

d - 76,2 mm

D - 152,4 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 33,4 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 93 mm

Da - 134 mm

db min - 87 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 141 mm

Weight - 3,41 Kg

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 301 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,47

Designation

Bore Dia, mm

Outer Dia, mm: