NSK B770-2 bearing

Bearing B770-2

NSK B770-2 bearing, Size: 770x940x78. NSK B770-2 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings B770-2

Bearing number : B770-2

Size (mm) : 770x940x78

Brand : NSK

Bore Diameter (mm) : 770

Outer Diameter (mm) : 940

Width (mm) : 78

Bearing dimensions and specification in NSK catalogue:

d - 770 mm

D - 940 mm

B - 78 mm

C - 78 mm

r min. - 5 mm

da min. - 822 mm

Da max. - 901 mm

ra max. - 4 mm

Weight - 112 Kg

Basic dynamic load rating (C) - 525 kN

Basic static load rating (C0) - 1260 kN

Calculation factor (f0) - 17,4

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