Bearing 31309 A (CX)

Tapered roller bearings 31309 A

Bearing number : 31309 A

Size (mm) : 45x100x27.25

Brand : CX

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 27,25

Bearing dimensions and specification in CX catalogue:

d - 45 mm

D - 100 mm

T - 27,25 mm

B - 25 mm

C - 18 mm

a - 31 mm

Weight - 0,95 Kg

Basic dynamic load rating (C) - 91,3 kN

Basic static load rating (C0) - 102 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: