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

Specifications

Standard Keyway Bore Range

N/A 0.500 to 2.125 in

Shallow Keyway Bore Range

N/A 2.188 to 2.500 in

No Keyway

N/A 2.563 to 2.625 in

Flange Thickness_SYN

N/A 0.562 in

Large Diameter_SYN

N/A 2.812 in

Flange Outside Diameter_SYN

N/A 3.875 in

F

N/A 1.250 in

G

N/A 0.219 in

Overall Length_SYN

N/A 1.938 in

Bolt Circle Diameter_SYN

N/A 3.312 in

Cap Screws_SYN

N/A 3

Cap Screw Size_SYN

N/A 5/16 x 2 in

Weight_SYN

N/A 2.100 lb