NTN 6968 bearing

Bearing 6968

NTN 6968 bearing, Size: 340x460x56. NTN 6968 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 6968

Bearing number : 6968

Size (mm) : 340x460x56

Brand : NTN

Bore Diameter (mm) : 340

Outer Diameter (mm) : 460

Width (mm) : 56

Bearing dimensions and specification in NTN catalogue:

d - 340 mm

D - 460 mm

B - 56 mm

C - 56 mm

r min. - 3 mm

Da max. - 447 mm

db min - 353 mm

ra max. - 2,5 mm

Weight - 26,2 Kg

Basic dynamic load rating (C) - 293 kN

Basic static load rating (C0) - 430 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 400 r/min

Calculation factor (f0) - 16,5

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