Attributes

Key Value
bore diameter1-7/8 in
bore typeFinished w/ Keyway
coupling overall length7-3/4 in, 8-3/8 in, 6-7.
coupling size code8
distance between shafts5 in, 3-1/2 in, 4-3/8 in
flange diameter5.45 in
horsepower at 100 rpm1.8 (EPDM & Neoprene) h.
hub end outside diameter3-1/4 in
hub materialCast Iron
hub typeShaft Hub
keyway size1/2 x 1/4 in
length through bore1-23/32 in
maximum rpm4500 RPM
seriesSure-Flex
torque capacity4530 in?lb
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