Part Number 318288 Helical Gear
SKU: 3020006714550Product Features
2ND end counterbored, 2.188 in. Diameter by 0.375 in. Dp
318288 Helical Gear Datasheet
Body Style:
Plain, solid
Pitch Diameter:
3.4910 inches
Teeth Quantity:
35
Bore Style:
Tapered w/keyway first end
Hardness Rating:
335.0 brinell standard and 375.0 brinell standard
Outside Diameter:
3.663 inches
Teeth Type:
Single helix
Tooth Form:
Standard
Tooth Direction:
Right
Pressure Angle:
30.7995 degrees
Helix Angle:
30.0483 degrees
Distance Between Body Face And Protruding Hub End:
0.281 inches first end
Face Width:
1.250 inches
Keyway Width:
0.314 inches first end
Distance From Bore Center To Keyway Bottom:
0.873 inches first end
Taper Major Diameter:
1.370 inches first end
Hub Style Designator:
Plain first end
Hub Diameter:
2.250 inches first end
Material Specification:
MIL-S-890, alloy no. 1 military specification single material response
Style Designator:
Protruding hub
Manufacturer Cage:
21444
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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