NTN 7317 bearing

Bearing 7317

7317 NTN bearing,

NTN 7317 bearing, Size: 85x180x41. NTN 7317 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 7317

Bearing number : 7317

Size (mm) : 85x180x41

Brand : NTN

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 41

Bearing dimensions and specification in NTN catalogue:

d - 85 mm

D - 180 mm

B - 41 mm

C - 41 mm

Angle (α) - 25 °

a - 59 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 99 mm

db min - 92 mm

ra max. - 2,5 mm

Weight - 4,34 Kg

Basic dynamic load rating (C) - 159 kN

Basic static load rating (C0) - 133 kN

(Grease) Lubrication Speed - 4 200 r/min

(Oil) Lubrication Speed - 5 600 r/min