Part Number 81125S41-20571PCA Helical Gear
SKU: 3020003538261Product Features
2COUNTERWEIGHT and rivets, fig 4, 152 degrees 34 min from center line and center of wt hole, fig 3, 67 degrees 10 min from fig 4, hub drilled for lubrication, four 0.500-20 thd holes on face of hub 2ND end, one groove 4.870 in. Diameter 0.500 in. W on hub 2ND end
81125S4120571PCA Helical Gear Datasheet
Body Style:
Webbed, with lightening holes
Pitch Diameter:
13.4000 inches
Teeth Quantity:
67
Bore Style:
Plain both ends
Hardness Rating:
8.0 rockwell c
Outside Diameter:
13.6857 inches
Teeth Type:
Single helix
Tooth Form:
Standard
Tooth Direction:
Left
Pressure Angle:
20.0000 degrees
Helix Angle:
14.9167 degrees
Distance Between Body Face And Protruding Hub End:
1.375 inches both ends
Face Width:
2.500 inches
Bore Diameter:
3.3475 inches first end
Hub Style Designator:
1 step first end
End Length:
1.625 inches first end
End Diameter:
5.370 inches first end
First Step Length:
0.750 inches first end
First Step Diameter:
6.500 inches first end
Material Specification:
66 federal standard single material response and aisi/sae 1035 assn standard single material response
Style Designator:
Protruding hubs
Manufacturer Cage:
53711
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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