NTN 7306 bearing

Bearing 7306

NTN 7306 bearing, Size: 30x72x19. NTN 7306 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 7306

Bearing number : 7306

Size (mm) : 30x72x19

Brand : NTN

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 19

Bearing dimensions and specification in NTN catalogue:

d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

Angle (α) - 25 °

a - 24,5 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 37 mm

db min - 34,5 mm

ra max. - 1 mm

Weight - 0,345 Kg

Basic dynamic load rating (C) - 33,5 kN

Basic static load rating (C0) - 22,3 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 15 000 r/min

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E-mail: [email protected]

Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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