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Bearing 2306 (AST)

Bearing 2306

Self Aligning Double Row Ball Bearings 2306

Bearing number : 2306

Size (mm) : 30x72x27

Brand : AST

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 27

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 30.0000

Outer Dia (D) - 72.0000

Width (B) - 27.0000

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 32,000

Static Load Rating (Cor) - 8,750

Max Speed (Grease) (X1000 RPM) - 8,000

Max Speed (Oil) (X1000 RPM) - 10,000

Max. Shaft Shoulder Dia. Inner (Li) - 36.5

Min. Housing Shoulder Dia., Outer (Lo) - 65.5

Weight (g) - 480.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore.

Tags :  AST , 30x72x27

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