NATO Stock Number
3020-00-752-1901
Sold in multiples of
1 EA
DEMIL
NO
Groove Depth
0.625 inches
Groove Width
0.625 inches
Outside Diameter
6.406 inches
Overall Length
3.563 inches
Keyway Width
Between 0.126 inches and 0.128 inches
Thread Size
5/16-18
Bore Diameter
Between 0.667 inches and 0.668 inches
Bore Length
Between 1.1875 inches and 1.1975 inches
Distance From Center Of Bore To Bottom Of Keyway
Between 0.377 inches and 0.3875 inches
V Groove Angle In Deg
36.0
Pitch Diameter
6.063 inches
Securing Hole Quantity
6
Material And Location
Iron, cast, sae 110
Face Width
1.875 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Groove Quantity
2
Counterbore Feature
Not included
Hole Location
Located, equally spaced on 2-3/8 bolt circle
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Threaded hole
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Offset
Lightening Hole
Included
Integral Cooling Vane
Not included
Groove Shape
V
Standard V-belt Section Designation For Which Designed
A
Bore Feature
Included
Protruding Hub Characteristic
Stepped
Securing Location
Aa end
First Step Face Largest Diameter And Location
3.000 inches aa end
First Step Length And Location
0.250 inches aa end
Hub End Outside Diameter And Location
1.057 inches aa end and 1.059 inches aa end and 3.000 inches aa end and 1.188 inches bb end
Distance From Outside Flange/rim To Hub End And Location
1.688 inches aa end and 2.375 inches bb end
Quantity
1
Style Designator
Webbed or spoked
