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NTN 6415 bearing

Bearing 6415

NTN 6415, Size: 75x190x45. NTN 6415 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 6415

Bearing number : 6415

Size (mm) : 75x190x45

Brand : NTN

Bore Diameter (mm) : 75

Outer Diameter (mm) : 190

Width (mm) : 45

Bearing dimensions and specification in NTN catalogue:

d - 75 mm

D - 190 mm

B - 45 mm

C - 45 mm

r min. - 3 mm

da min. - 88 mm

Da max. - 177 mm

ra max. - 2,5 mm

Weight - 5,72 Kg

Basic dynamic load rating (C) - 138 kN

Basic static load rating (C0) - 99 kN

(Grease) Lubrication Speed - 3 800 r/min

(Oil) Lubrication Speed - 4 500 r/min

Calculation factor (f0) - 12,7

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