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Bearing 21312 EKW33+H312 (ISB)

Bearing 21312 EKW33+H312

Spherical roller bearings 21312 EKW33+H312

Bearing number : 21312 EKW33+H312

Size (mm) : 55x130x31

Brand : ISB

Bore Diameter (mm) : 55

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in ISB catalogue:

d - 55 mm

D - 130 mm

B - 31 mm

B1 - 47 mm

C - 31 mm

K - 3 mm

Weight - 2,35 Kg

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 235 kN

(Grease) Lubrication Speed - 4820 r/min

(Oil) Lubrication Speed - 5670 r/min

Tags :  ISB , 55x130x31

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