Bearing 21307 EKW33+H307 (ISB)

Spherical roller bearings 21307 EKW33+H307

Bearing number : 21307 EKW33+H307

Size (mm) : 30x80x21

Brand : ISB

Bore Diameter (mm) : 30

Outer Diameter (mm) : 80

Width (mm) : 21

Bearing dimensions and specification in ISB catalogue:

d - 30 mm

D - 80 mm

B - 21 mm

B1 - 35 mm

C - 21 mm

Weight - 0,69 Kg

Basic dynamic load rating (C) - 64 kN

Basic static load rating (C0) - 71 kN

(Grease) Lubrication Speed - 7268 r/min

(Oil) Lubrication Speed - 8550 r/min

Designation

Bore Dia, mm

Outer Dia, mm: