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Zero Max SD020R SIZE 20 SINGLE FLEX SERVO COUPLING WITH STAINLESS STEEL FLEX ELEMENTS
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$63.23
Angular misalignment1Axial misalignment0.006 inches, 0.15 mmAxial stiffness366 lbs/inch, 64 N/mmClamp Screw Size (M)M2.5, M2.5Clamp Screw to Bore (A2)0.374 inches, 9.5 mmClamp Screw to End of Hub (C)0.130 inches, 3.3 mmDistance Between Shaft Ends (DBSE)0.065 in, 1.65 mmHub Length (LB)0.423 Inches, 10.75 mmInertia0.008 lb-in, 2.36 x 10 kg-mInside Diameter of Flex Disc (K)0.417 Inches, 10.6 mmMax Speed10, 000 RPMMaximum Bore0.4375 inches, 11 mmMinimum Bore0.1875 inches, 4 mmOperating Torque18 in-lbs, 2 NmOutside diameter1.024 Inches, 26 mmOverall Length0.911 Inches, 23.15 mmParallel misalignment0.001 inches, 0.02 mmTightening torque9 in-lbs, 1 NmTorsional stiffness3, 700 Nm/rad
Specifications
| Angular misalignment | 1 |
| Axial misalignment | 0.006 inches, 0.15 mm |
| Axial stiffness | 366 lbs/inch, 64 N/mm |
| Clamp Screw Size (M) | M2.5, M2.5 |
| Clamp Screw to Bore (A2) | 0.374 inches, 9.5 mm |
| Clamp Screw to End of Hub (C) | 0.130 inches, 3.3 mm |
| Distance Between Shaft Ends (DBSE) | 0.065 in, 1.65 mm |
| Hub Length (LB) | 0.423 Inches, 10.75 mm |
| Inertia | 0.008 lb-in, 2.36 x 10 kg-m |
| Inside Diameter of Flex Disc (K) | 0.417 Inches, 10.6 mm |
| Max Speed | 10, 000 RPM |
| Maximum Bore | 0.4375 inches, 11 mm |
| Minimum Bore | 0.1875 inches, 4 mm |
| Operating Torque | 18 in-lbs, 2 Nm |
| Outside diameter | 1.024 Inches, 26 mm |
| Overall Length | 0.911 Inches, 23.15 mm |
| Parallel misalignment | 0.001 inches, 0.02 mm |
| Tightening torque | 9 in-lbs, 1 Nm |
| Torsional stiffness | 3, 700 Nm/rad |
SD020R
