NTN 7224C bearing

Bearing 7224C

NTN 7224C bearing, Size: 120x215x40. NTN 7224C 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 7224C

Bearing number : 7224C

Size (mm) : 120x215x40

Brand : NTN

Bore Diameter (mm) : 120

Outer Diameter (mm) : 215

Width (mm) : 40

Bearing dimensions and specification in NTN catalogue:

d - 120 mm

D - 215 mm

B - 40 mm

C - 40 mm

Angle (α) - 15 °

a - 42,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

Weight - 5,16 Kg

Basic dynamic load rating (C) - 199 kN

Basic static load rating (C0) - 192 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 6 400 r/min

Calculation factor (f0) - 14,6

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