ServoClass Single Flex Couplings
Part Number: SD020R
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Specifications
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- Operating Torque: 18 in-lbs
- Operating Torque : 2 Nm
- Minimum Bore: 0.1875 inches
- Minimum Bore : 4 mm
- Maximum Bore: 0.4375 inches
- Maximum Bore : 11 mm
- Maximum Speed: 10,000 RPM
- Torsional Stiffness: 572 in-lbs/degree
- Torsional Stiffness : 3,700 Nm/rad
- Axial Stiffness: 366 lbs/inch
- Axial Stiffness : 64 N/mm
- Parallel Misalignment: 0.001 inches
- Parallel Misalignment : 0.02 mm
- Angular Misalignment: 1 °
- Axial Misalignment: 0.006 inches
- Axial Misalignment : 0.15 mm
- Inertia: 0.008 lb-in²
- Inertia : 2.36 x 10-⁶ kg-m²
- Weight: 0.9 ounces
- Weight : 25 grams
- Outside Diameter (D): 1.024 Inches
- Outside Diameter (D) : 26 mm
- Overall Length (L): 0.911 Inches
- Overall Length (L) : 23.15 mm
- Hub Length (LB): 0.423 Inches
- Hub Length (LB) : 10.75 mm
- Distance Between Shaft Ends (DBSE): 0.065"
- Distance Between Shaft Ends (DBSE) : 1.65 mm
- Inside Diameter of Flex Disc (K): 0.417 Inches
- Inside Diameter of Flex Disc (K) : 10.6 mm
- Clamp Screw to Bore (A2): 0.374 inches
- Clamp Screw to Bore (A2) : 9.5 mm
- Clamp Screw to End of Hub (C): 0.130 inches
- Clamp Screw to End of Hub (C) : 3.3 mm
- Clamp Screw Size (M): M2.5
- Clamp Screw Size (M) : M2.5
- Tightening Torque: 9 in-lbs
- Tightening Torque : 1 Nm
Technical Resources
| Configuration | |
| Bore Size D1 | |
| Bore Size D2 | |
ServoClass Single Flex Couplings
Part Number: SD020R
Technical Resources