Part Number 4M9933 Helical Gear
SKU: 3020008514716Product Features
45 degrees 3.156 in. Diameter countersink in bore on 1ST end, letter b stamped on center line of tooth 73 degrees 5 min 54 sec ccw from center line of keyway, letter c stamped on centerline of tooth 130 degrees 54 min 6 sec cw from center line of keyway
4M9933 Helical Gear Datasheet
Body Style:
Plain, solid
Pitch Diameter:
4.2000 inches
Teeth Quantity:
40
Bore Style:
10A w/ keyway both ends
Hardness Rating:
77.0 rockwell c and 81.0 rockwell c
Outside Diameter:
4.400 inches
Teeth Type:
Single helix
Tooth Form:
Standard
Tooth Direction:
Left
Pressure Angle:
20.0000 degrees
Helix Angle:
17.7528 degrees
Distance Between Body Face And Protruding Hub End:
0.314 inches first end
Face Width:
0.750 inches
Bore Diameter:
2.566 inches both ends
Keyway Width:
0.189 inches both ends
Distance From Bore Center To Keyway Bottom:
1.385 inches both ends
Hub Style Designator:
Plain first end
Hub Diameter:
3.500 inches first end
Style Designator:
Protruding hub
Manufacturer Cage:
11083
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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