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NTN N315 bearing

Bearing N315

NTN N315, Size: 75x139.5x37. NTN N315 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings N315

Bearing number : N315

Size (mm) : 75x139.5x37

Brand : NTN

Bore Diameter (mm) : 75

Outer Diameter (mm) : 139,5

Width (mm) : 37

Bearing dimensions and specification in NTN catalogue:

d - 75 mm

D - 160 mm

Ew - 139,5 mm

B - 37 mm

C - 37 mm

r min. - 2,1 mm

r1 min. - 2,1 mm

J - 104,2 mm

Weight - 3,21 Kg

Basic dynamic load rating (C) - 190 kN

Basic static load rating (C0) - 205 kN

(Grease) Lubrication Speed - 4 400 r/min

(Oil) Lubrication Speed - 5 200 r/min

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