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Bearing 6306ZZ (AST)
Single Row Deep Groove Ball Bearings 6306ZZ
Bearing number : 6306ZZ
Size (mm) : 30x72x19
Brand : AST
Bore Diameter (mm) : 30
Outer Diameter (mm) : 72
Width (mm) : 19
Bearing dimensions and specification in AST catalogue:
(dimensions in mm)
Bearing Type - Shielded
Bore Dia (d) - 30.0000
Outer Dia (D) - 72.0000
Width (B) - 19.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 26,700
Static Load Rating (Cor) - 15,000
Max Speed (Grease) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Ui) - 44.9
Min. Housing Shoulder Dia., Outer (Uo) - 62.350
Ball Qty - 8
Ball Dia (Dw) - 11.9060
Weight (g) - 346.00
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
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Bore Dia, mm
Outer Dia, mm:
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