Part Number 520781 Spur Gear
SKU: 3020003796308520781 Spur Gear Datasheet
Body Style:
Plain, solid
Attachment Method:
Mounting hole
Pitch Diameter:
3.1667 inches
Teeth Quantity:
152
Bore Style:
W/counterbore both ends
Mounting Hole Thread Series Designator:
Unc axially through body, first end
Mounting Hole Thready Qty Per Inch (tpi):
40 axially through body, first end
Mounting Hole Type And Quantity:
3 threaded axially through body, first end
Nominallength:
0.281 inches
Tooth Form:
Standard
Pressure Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.156 inches first end
Face Width:
0.125 inches
Bore Diameter:
0.204 inches both ends
End Length:
0.063 inches first end
Precision Classification:
Quality number 12
End Diameter:
0.500 inches first end
First Step Length:
0.094 inches first end
First Step Diameter:
1.625 inches first end
Bolt Hole Circle Diameter:
0.938 inches axially through body, first end
Material Specification:
Aisi 416/SAE 51416 assn standard single material response
Style Designator:
Protruding hub
Manufacturer Cage:
10001
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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