Part Number 520780 Spur Gear

SKU: 3020003796307

520780 Spur Gear Datasheet

Body Style:

Plain, solid

Attachment Method:

Mounting hole

Pitch Diameter:

2.5000 inches

Teeth Quantity:

120

Bore Style:

W/counterbore both ends

Mounting Hole Thread Series Designator:

Unc axially through body, first end

Mounting Hole Thread Size:

0.112 inches axially through body, first end

Mounting Hole Type And Quantity:

3 plain axially through body, first end and 3 threaded axially through body, first end

Outside Diameter:

2.541 inches

Tooth Form:

Standard

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.156 inches first end

Face Width:

0.125 inches

Bore Diameter:

0.2037 inches both ends

Counterbore Depth:

0.0620 inches second end

Counterbore Diameter:

1.3753 inches second end

Hub Style Designator:

1 step first end

End Length:

0.0625 inches first end

Precision Classification:

Quality number 12

End Diameter:

0.500 inches first end

First Step Length:

0.094 inches first end

First Step Diameter:

1.625 inches first end

Mounting Hole Diameter:

0.147 inches axially through body, first end

Material Specification:

Fed standard 66 federal standard single material response

Style Designator:

Protruding hub

Manufacturer Cage:

10001

Trade Information:

Schedule B: 8483409000
SITC: 74840
End Use: Industrial machines, other
NAICS: 333612
USDA: 1

Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

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