3D CAD and 2D Drawings
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- 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.
Unit of Measure
Notes
Disclaimer |
N/A Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details. |
Specifications
Description |
N/A SU90-6 CPLG 1.251X1.251 KWSSBE |
Bore Size |
N/A 1.251 & 1.251 in |
Hub Style |
N/A Standard |
Type |
N/A Disc Coupling |
Material |
N/A Steel |
Style |
N/A Bored |
Weight |
N/A 3.39 lb |
Color |
N/A Metallic |
Coupling Series |
N/A SU-6 |
Coupling Type |
N/A Disc |
Dimensional Data
Size |
N/A 90-6 |
Keyway Size (W x D) |
N/A 1/4 x 1/8 Both Ends in |
Set Screw Style Coupling Size (Dimension T) |
N/A 1/4-20 Both Ends |
Length thru Bore |
N/A 1.570 in39.88 mm |
Dimension FD |
N/A 3.540 in90.00 mm |
Overall Length |
N/A 3.44 in88.00 mm |
Max. Bore (Dimensions ID1/ID2) |
N/A 1.5 in38 mm |
Dimension HD |
N/A 2.280 in58.00 mm |
Distance between Shaft Ends (Dimension BSE) |
N/A 0.295 in7.50 mm |
Cubic inches |
N/A 43.10870 in³ |
Performance Data
Temperature |
N/A -40 to 450 ºF |
Nominal Torque |
N/A 2100 in·lb |
Max. Torque |
N/A 4200 in·lb |
Max. Speed (Unbalanced) |
N/A 9100 rpm |
Max. Speed (Balanced) |
N/A 22700 rpm |
Max. Angular Misalignment |
N/A 1.50 º |
Torsional Stiffness x 10^6 (of one disc pack) |
N/A 2.40 in·lb/rad |
Rated Power at 100 rpm |
N/A 3.50 hp2.60 kW |
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