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Zero-Max SD100R ServoClass single-flex servo coupling, size 100, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing precise torque transmission. The stainless steel flex elements offer corrosion resistance and durability in demanding applications.
MODEL SD100R
Contact supplier for technical support on: 800-533-1731
$492.26 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Angular misalignment
1
Axial misalignment
0.030 inches, 0.74 mm
Axial stiffness
664 lbs/inch, 111 N/mm
Clamp Screw Size (M)
M8, M8
Clamp Screw to Bore (A2)
1.535 Inches, 39 mm
Clamp Screw to End of Hub (C)
0.354 Inches, 9 mm
Distance Between Shaft Ends (DBSE)
0.386 in, 9.8 mm
Hub Length (LB)
1.181 Inches, 30 mm
Inertia
6.36 lb-in, 1.858 x 10 kg-m
Inside Diameter of Flex Disc (K)
1.890 Inches, 48 mm
Max Speed
10, 000 RPM
Maximum Bore
1.750 inches, 45 mm
Minimum Bore
1.3125 inches, 32 mm
Operating Torque
2, 213 in-lbs, 250 Nm
Outside diameter
4.095 Inches, 104 mm
Overall Length
2.748 Inches, 69.8 mm
Parallel misalignment
0.001 inches, 0.02 mm
Tightening torque
266 in-lbs, 30 Nm
Torsional stiffness
120, 000 Nm/rad
Specifications
| Axial Stiffness (N/mm) | 116.3 |
| Clamp Screw Size M | M8 |
| Coupling Size for Drawing References | 100 |
| Material Map | servo |
| Maximum Speed (RPM) | 10,000 |
| Misalignments Angular (deg) | 1 |
| Moment of Inertia (lb-in²) | 6.36000 |
| Operating Torque (Nm) | 250.0 |
| Product Name | ServoClass Single Flex Couplings |
| Style | C |
| Tightening Torque (Nm) | 30.054 |
| Torsional Stiffness (Nm/Rad) | 120,000 |
| Torsional Stiffness (in-lb/deg) | 18,535 |
| Weight (g) | 1,179.34 |
