NATO Stock Number
3020-01-068-3423
Sold in multiples of
1 EA
DEMIL
NO
Outside Diameter
3.250 inches
Overall Length
3.062 inches
Keyway Width
0.250 inches
Bore Diameter
1.000 inches
Bore Length
3.062 inches
Distance From Center Of Bore To Bottom Of Keyway
0.624 inches
Pitch Diameter
2.898 inches
Face Width
2.250 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Keying Facility
Included
Keying Facility Type
Keyway
Lightening Hole
Not included
Protruding Hub Characteristic
Stepped
Groove/step Location
Both ends
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
3
Center To Center Distance Between Teeth Rows
0.903 inches
Teeth Quantity Per Row
12
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.750 inches
Hub End Outside Diameter And Location
2.000 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.417 inches both ends
First Step Face Largest Diameter And Location
2.000 inches both ends
First Step Length And Location
0.062 inches both ends
Second Step Length And Location
0.344 inches both ends
Hub End Outside Diameter And Location
1.375 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.406 inches both ends
Material
Steel
Material
Steel
Quantity
1
Surface Treatment
Oxide
Style Designator
Plain
Surface Treatment
Black oxide
