Part Number 311-1200 Helical Gear
SKU: 3020003518995Product Features
Mtg holes 90 degs apart
3111200 Helical Gear Datasheet
Body Style:
Plain, solid
Attachment Method:
Mounting hole
Pitch Diameter:
0.9280 inches
Teeth Quantity:
42
Bore Style:
Plain both ends
Mounting Hole Thready Qty Per Inch (tpi):
32 transversely through hub, first end
Hardness Rating:
33.0 rockwell c hub
Hardness Rating:
48.0 rockwell c teeth
Mounting Hole Type And Quantity:
2 threaded transversely through hub, first end
Outside Diameter:
0.9580 inches
Nominallength:
1.125 inches
Teeth Type:
Single helix
Tooth Form:
Special
Tooth Direction:
Left
Pressure Angle:
14.5000 degrees
Helix Angle:
18.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.188 inches second end
Distance Between Body Face And Protruding Hub End:
0.281 inches first end
Face Width:
0.656 inches
Bore Diameter:
0.2500 inches both ends
Hub Style Designator:
Pinned first end
Hub Diameter:
0.625 inches first end
Style Designator:
Protruding hubs
Manufacturer Cage:
21900
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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