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Zero Max SD040R SIZE 40 SINGLE FLEX SERVO COUPLING WITH STAINLESS STEEL FLEX ELEMENTS
MODEL SD040R
Contact supplier for technical support on: 800-533-1731
$76.77 Each
Prices are subject to change
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Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable: Yes
Angular misalignment
1
Axial misalignment
0.012 inches, 0.30 mm
Axial stiffness
457 lbs/inch, 80 N/mm
Clamp Screw Size (M)
M4, M4
Clamp Screw to Bore (A1, Reduced Hub)
0.433 in, 11 mm
Clamp Screw to Bore (A2)
0.669 Inches, 17 mm
Clamp Screw to End of Hub (C)
0.177 Inches, 4.5 mm
Distance Between Shaft Ends (DBSE)
0.118 in, 3 mm
Hub Length (LB)
0.610 Inches, 15.5 mm
Inertia
See Catalog, See Catalog
Inside Diameter of Flex Disc (K)
0.768 Inches, 19.5 mm
Max Speed
10, 000 RPM
Maximum Bore
0.9375 inches, 24 mm
Minimum Bore
0.3125 inches, 8 mm
Operating Torque
89 in-lbs, 10 Nm
Outside diameter
1.732 Inches, 44 mm
Overall Length
1.339 inches, 34 mm
Parallel misalignment
0.001 inches, 0.02 mm
Reduced Hub Diameter (N)
1.165 Inches, 29.6 mm
Tightening torque
30 in-lbs, 3.4 Nm
Torsional stiffness
20, 000 Nm/rad
Specifications
| Axial Stiffness (N/mm) | 80.0 |
| Clamp Screw Size M | M4 |
| Coupling Size for Drawing References | 40 |
| Material Map | servo |
| Maximum Speed (RPM) | 10,000 |
| Misalignments Angular (deg) | 1 |
| Moment of Inertia (lb-in²) | 0.05600 |
| Operating Torque (Nm) | 10.1 |
| Product Name | ServoClass Single Flex Couplings |
| Style | A |
| Tightening Torque (Nm) | 3.390 |
| Torsional Stiffness (Nm/Rad) | 20,000 |
| Torsional Stiffness (in-lb/deg) | 3,089 |
| Weight (g) | 76.54 |
When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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