Helical Gear

Model / MPN: 58049-B | NSN: 3020-00-251-0950

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

Product Details

NATO Stock Number

3020-00-251-0950

Sold in multiples of

1 EA

DEMIL

Body Style

Spoked

Pitch Diameter

4.5000 inches

Teeth Quantity

Bore Style

10a w/ keyway both ends

Bore Style

W/ keyway both ends

Hardness Rating

14.0 rockwell c and 22.0 rockwell c

Outside Diameter

4.6975 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

14.5000 degrees

Helix Angle

36.8695 degrees

Distance Between Body Face And Recessed Hub End

0.093 inches second end

Face Width

0.750 inches

Bore Diameter

0.7480 inches both ends

Keyway Width

0.127 inches both ends

Distance From Bore Center To Keyway Bottom

0.748 inches both ends

Hub Style Designator

Plain both ends

Hub Diameter

1.750 inches second end

Hub Diameter

2.000 inches first end

Material

Steel

Style Designator

Recessed hubs

58049 Series Parts

Pricing and Availability

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58049-B Cross Reference

58049A
58049A
8572
58049-B