The SU Type coupling has a single flex plane, and is comprised of a single disc pack kit with two hubs. It is suitable for angular and axial misalignment only. Two SU couplings are often combined with a shaft to make a floating shaft coupling. The shaft can be hollow for long light weight floating shaft couplings.
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Item #

Description 

Size

Length thru Bore (Dimensions LTB1/LTB2)

Dimension FD

Overall Length

Nominal Torque

Peak Torque

Max. Bore (Dimensions ID1/ID2)

69790497726 N/A SU90-6 CPLG RSB X RSB N/A 90-6 N/A 1.570 in39.88 mm N/A 3.540 in90.00 mm N/A 3.44 in88.00 mm N/A 2100 in·lb N/A 4200 in·lb N/A 1.5 in38 mm
69790498642 N/A SU110-6 CPLG RSB X RSB N/A 110-6 N/A 1.97 in50.04 mm N/A 4.330 in110.00 mm N/A 4.270 in108 mm N/A 5100 in·lb N/A 10200 in·lb N/A 1.810 in46.00 mm
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