NTN 7918C bearing

Bearing 7918C

NTN 7918C bearing, Size: 90x125x18. NTN 7918C 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 7918C

Bearing number : 7918C

Size (mm) : 90x125x18

Brand : NTN

Bore Diameter (mm) : 90

Outer Diameter (mm) : 125

Width (mm) : 18

Bearing dimensions and specification in NTN catalogue:

d - 90 mm

D - 125 mm

B - 18 mm

C - 18 mm

Angle (α) - 15 °

a - 23,5 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

Weight - 0,549 Kg

Basic dynamic load rating (C) - 39,5 kN

Basic static load rating (C0) - 42,5 kN

(Grease) Lubrication Speed - 7 700 r/min

(Oil) Lubrication Speed - 10 000 r/min

Calculation factor (f0) - 16,6

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