Part Number NLA139 Helical Gear

SKU: 3020006182164

NLA139 Helical Gear Datasheet

Body Style:

Plain, solid

Pitch Diameter:

Between 4.2458 inches and 4.2468 inches

Teeth Quantity:

Hardness Rating:

28.0 rockwell c and 32.0 rockwell c

Nominallength:

1.000 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Left

Pressure Angle:

14.5000 degrees

Helix Angle:

28.0000 degrees

Face Width:

0.875 inches

Keyway Width:

0.189 inches both ends

Hub Diameter:

3.750 inches first end

Material Specification:

66 federal standard single material response and aisi/sae 1035 assn standard single material response

Style Designator:

Protruding hub

Manufacturer Cage:

82796

Trade Information:

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

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