ServoClass Single Flex Couplings
Part Number: SD080R
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Technical Resources
| ServoClass Single Flex sd080r Configuration | |
| Bore Size D1 | |
| Bore Size D2 | |
SD080R Specifications
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| Part Number | SD080R |
| Operating Torque: | 885 in-lbs |
| Operating Torque : | 100 Nm |
| Minimum Bore: | 0.750 inches |
| Minimum Bore : | 18 mm |
| Maximum Bore: | 1.5625 inches |
| Maximum Bore : | 40 mm |
| Maximum Speed: | 10,000 RPM |
| Torsional Stiffness: | 21,626 in-lbs/degree |
| Torsional Stiffness : | 140,000 Nm/rad |
| Axial Stiffness: | 731 lbs/inch |
| Axial Stiffness : | 128 N/mm |
| Parallel Misalignment: | 0.001 inches |
| Parallel Misalignment : | 0.02 mm |
| Angular Misalignment: | 1 ° |
| Axial Misalignment: | 0.020 inches |
| Axial Misalignment : | 0.55 mm |
| Inertia: | 2.43 lb-in² |
| Inertia : | 7.093 x 10-⁴ kg-m² |
| Weight: | 25.6 ounces |
| Weight : | 727 grams |
| Outside Diameter (D): | 3.228 Inches |
| Outside Diameter (D) : | 82 mm |
| Overall Length (L): | 2.677 Inches |
| Overall Length (L) : | 68 mm |
| Hub Length (LB): | 1.181 Inches |
| Hub Length (LB) : | 30 mm |
| Distance Between Shaft Ends (DBSE): | 0.315" |
| Distance Between Shaft Ends (DBSE) : | 8 mm |
| Inside Diameter of Flex Disc (K): | 1.496 Inches |
| Inside Diameter of Flex Disc (K) : | 38 mm |
| Clamp Screw to Bore (A2): | 1.102 Inches |
| Clamp Screw to Bore (A2) : | 28 mm |
| Clamp Screw to End of Hub (C): | 0.354 Inches |
| Clamp Screw to End of Hub (C) : | 9 mm |
| Clamp Screw Size (M): | M8 |
| Clamp Screw Size (M) : | M8 |
| Tightening Torque: | 266 in-lbs |
| Tightening Torque : | 30 Nm |