Bearing 32318JR (KOYO)

Tapered roller bearings 32318JR

Bearing number : 32318JR

Size (mm) : 90x190x67.5

Brand : KOYO

Bore Diameter (mm) : 90

Outer Diameter (mm) : 190

Width (mm) : 67,5

Bearing dimensions and specification in KOYO catalogue:

d - 90 mm

D - 190 mm

T - 67,5 mm

B - 64 mm

C - 53 mm

a - 46,6 mm

r min. - 4 mm

r2 min. - 3 mm

da min. - 108 mm

da max - 108 mm

Da min - 157 mm

Da max. - 176 mm

Db min. - 177 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 8,61 Kg

Basic dynamic load rating (C) - 461 kN

Basic static load rating (C0) - 614 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

Designation

Bore Dia, mm

Outer Dia, mm: