NTN 7312C bearing

Bearing 7312C

NTN 7312C bearing, Size: 60x130x31. NTN 7312C are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7312C

Bearing number : 7312C

Size (mm) : 60x130x31

Brand : NTN

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in NTN catalogue:

d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

Angle (α) - 15 °

a - 28,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

Weight - 1,68 Kg

Basic dynamic load rating (C) - 99 kN

Basic static load rating (C0) - 70,5 kN

(Grease) Lubrication Speed - 8 700 r/min

(Oil) Lubrication Speed - 12 000 r/min

Calculation factor (f0) - 13,4

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