Bearing 31306 (ISB)

Tapered roller bearings 31306

Bearing number : 31306

Size (mm) : 30x72x20.75

Brand : ISB

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 20,75

Bearing dimensions and specification in ISB catalogue:

d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 17 mm

Weight - 0,39 Kg

Basic dynamic load rating (C) - 46 kN

Basic static load rating (C0) - 49 kN

(Grease) Lubrication Speed - 7268 r/min

(Oil) Lubrication Speed - 8550 r/min

Designation

Bore Dia, mm

Outer Dia, mm: