Part Number 77-7A1 Helical Gear

SKU: 3020007865594

777A1 Helical Gear Datasheet

Body Style:

Webbed, offset, solid

Pitch Diameter:

3.5000 inches

Teeth Quantity:

100

Bore Style:

W/counterbore second end

Outside Diameter:

3.575 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Right

Pressure Angle:

20.0000 degrees

Helix Angle:

26.7665 degrees

Distance Between Body Face And Protruding Hub End:

0.520 inches first end

Body Recess Depth:

0.066 inches second end

Face Width:

0.218 inches

Bore Diameter:

0.241 inches second end

Counterbore Depth:

0.217 inches second end

Counterbore Diameter:

1.0050 inches second end

Hub Style Designator:

1 step first end

End Length:

0.385 inches first end

End Diameter:

1.000 inches first end

First Step Length:

1.125 inches first end

First Step Diameter:

1.750 inches first end

Style Designator:

Protruding hub, recessed body

Manufacturer Cage:

82005

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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