Worm Wheel Gear

Model / MPN: 12RC | NSN: 3020-00-330-9268

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.

Product Details

NATO Stock Number

3020-00-330-9268

Sold in multiples of

1 EA

DEMIL

Body Style

Plain, solid

Pitch Diameter

1.7503 inches

Teeth Quantity

Face Type

Concave

Bore Style

10a w/ keyway both ends

Bore Style

W/ keyway both ends

Outside Diameter

1.910 inches

Tooth Direction

Left

Throat Radius

0.055 inches

Pressure Angle

22.5000 degrees

Helix Angle

18.4332 degrees

Distance Between Body Face And Protruding Hub End

0.234 inches first end

Face Width

0.500 inches

Bore Diameter

0.753 inches both ends

Keyway Width

0.159 inches both ends

Distance From Bore Center To Keyway Bottom

0.461 inches both ends

Hub Style Designator

1 step first end

End Length

0.083 inches first end

End Diameter

1.056 inches first end

First Step Length

0.055 inches first end

First Step Diameter

1.186 inches first end

Material

Copper alloy

Style Designator

Protruding hub

12RC Series Parts

Pricing and Availability

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12RC Cross Reference

801402
801402
801402
801402