Part Number 139C6898 Sprocket Wheel
SKU: 3020001517587Product Features
Item name, sprocket rear unload
139C6898 Sprocket Wheel Datasheet
Outside Diameter:
3.000 inches
Bore Diameter:
0.627 inches
Bore Length:
0.670 inches
Drilled Hole Diameter:
Between 0.189 inches and 0.192 inches
Securing Hole Quantity:
2
Face Width:
0.135 inches
Design Form:
Plain
Bore Type:
Straight
Metallic Hardness Rating And Location:
33.0 rockwell c hub and 38.0 rockwell c hub
Counterbore Feature:
Not included
Hole Location:
Aa portion of hub
Keying Facility:
Not included
Securing Method:
Drilled hole
Lightening Hole:
Not included
Protruding Hub Characteristic:
Plain
Teeth Row Quantity:
1
Teeth Quantity Per Row:
5
Hardness Rating Test Method:
Rockwell
Teeth Hardness Rating:
Between 30.0 rockwell c and 35.0 rockwell c
Bore Bearing:
Not included
Hub External Keyway:
Not included
Hub End Outside Diameter And Location:
1.125 inches aa end
Distance From Outside Flange/rim To Hub End And Location:
0.530 inches aa end
Material:
Steel, MIL-S-6758 and steel, MIL-S-18729, comp 4130, cond n
Material Specification:
MIL-S-6758 military specification 1ST material response and MIL-S-18729, comp 4130, cond n military specification 2ND material response
Style Designator:
Plain
Surface Treatment:
Phosphate
Manufacturer Cage:
05606
Trade Information:
- Schedule B: 8483901000
- SITC: 74890
- End Use: Industrial machines, other
- NAICS: 333613
- USDA: 1
Chain sprockets and parts thereof
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