All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Standard Keyway Bore Range

N/A 1.500 to 3.875 in

Shallow Keyway Bore Range

N/A 3.938 to 4.500 in

Flange Thickness_SYN

N/A 1.125 in

Large Diameter_SYN

N/A 5.141 in

Flange Outside Diameter_SYN

N/A 7.250 in

F

N/A 3.188 in

G

N/A 0.375 in

Overall Length_SYN

N/A 4.625 in

Bolt Circle Diameter_SYN

N/A 6.250 in

Cap Screws_SYN

N/A 3

Cap Screw Size_SYN

N/A 5/8 x 4 1/2 in

Weight_SYN

N/A 16.800 lb