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NTN 7330B bearing

Bearing 7330B

NTN 7330B, Size: 150x320x65. NTN 7330B 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 7330B

Bearing number : 7330B

Size (mm) : 150x320x65

Brand : NTN

Bore Diameter (mm) : 150

Outer Diameter (mm) : 320

Width (mm) : 65

Bearing dimensions and specification in NTN catalogue:

d - 150 mm

D - 320 mm

B - 65 mm

C - 65 mm

Angle (α) - 40 °

a - 131 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 168 mm

ra max. - 3 mm

Weight - 25,1 Kg

Basic dynamic load rating (C) - 300 kN

Basic static load rating (C0) - 350 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 600 r/min

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