NTN 7224BDT bearing

Bearing 7224BDT

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

Bearing number : 7224BDT

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

ra1 max. - 1 mm

Angle (α) - 40 °

a - 90,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 80 mm

da min. - 132 mm

Da max. - 203 mm

ra max. - 2 mm

Db max - 208 mm

Weight - 12,52 Kg

Basic dynamic load rating (C) - 269 kN

Basic static load rating (C0) - 325 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 000 r/min

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