ServoClass Single Flex Couplings
Part Number: SD090R
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Technical Resources
| ServoClass Single Flex sd090r Configuration | |
| Bore Size D1 | |
| Bore Size D2 | |
SD090R Specifications
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| Part Number | SD090R |
| Operating Torque: | 1,593 in-lbs |
| Operating Torque : | 180 Nm |
| Minimum Bore: | 1.000 inches |
| Minimum Bore : | 25 mm |
| Maximum Bore: | 1.750 inches |
| Maximum Bore : | 45 mm |
| Maximum Speed: | 10,000 RPM |
| Torsional Stiffness: | 15,447 in-lbs/degree |
| Torsional Stiffness : | 100,000 Nm/rad |
| Axial Stiffness: | 616 lbs/inch |
| Axial Stiffness : | 108 N/mm |
| Parallel Misalignment: | 0.001 inches |
| Parallel Misalignment : | 0.02 mm |
| Angular Misalignment: | 1 ° |
| Axial Misalignment: | 0.030 inches |
| Axial Misalignment : | 0.65 mm |
| Inertia: | 4.20 lb-in² |
| Inertia : | 1.227 x 10-³ kg-m² |
| Weight: | 33.8 ounces |
| Weight : | 959 grams |
| Outside Diameter (D): | 3.622 Inches |
| Outside Diameter (D) : | 94 mm |
| Overall Length (L): | 2.689 Inches |
| Overall Length (L) : | 68.3 mm |
| Hub Length (LB): | 1.181 Inches |
| Hub Length (LB) : | 30 mm |
| Distance Between Shaft Ends (DBSE): | 0.327" |
| Distance Between Shaft Ends (DBSE) : | 8.3 mm |
| Inside Diameter of Flex Disc (K): | 1.654 Inches |
| Inside Diameter of Flex Disc (K) : | 42 mm |
| Clamp Screw to Bore (A2): | 1.339 inches |
| Clamp Screw to Bore (A2) : | 34 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 |