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Zero-Max SC025R ServoClass double-flex servo coupling, size 25, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing zero-backlash torque transmission. The stainless steel flex elements offer corrosion resistance and durability in demanding applications.
MODEL SC025R
Contact supplier for technical support on: 800-533-1731
$79.48 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Angular misalignment
1
Axial misalignment
0.015 inches, 0.38 mm
Axial stiffness
171 lbs/inch, 30 N/mm
Clamp Screw Size (M)
M2.5, M2.5
Clamp Screw to Bore (A2)
0.433 Inches, 11 mm
Clamp Screw to End of Hub (C)
0.130 inches, 3.3 mm
Distance Between Shaft Ends (DBSE)
0.445 in, 11.3 mm
Hub Length (LB)
0.423 Inches, 10.75 mm
Inertia
0.018 lb-in, 5.26 x 10 kg-m
Inside Diameter of Flex Disc (K)
0.571 Inches, 14.5 mm
Max Speed
10, 000 RPM
Maximum Bore
0.500 inches, 14 mm
Minimum Bore
0.250 inches, 5 mm
Operating Torque
35 in-lbs, 4 Nm
Outside diameter
1.142 Inches, 29 mm
Overall Length
1.291 Inches, 32.8 mm
Parallel misalignment
0.006 inches, 0.16 mm
Tightening torque
9 in-lbs, 1 Nm
Torsional stiffness
2, 800 Nm/rad
Specifications
| Axial Stiffness (N/mm) | 29.9 |
| Clamp Screw Size M | M2.5 |
| Coupling Size for Drawing References | 25 |
| Material Map | servo |
| Maximum Speed (RPM) | 10,000 |
| Misalignments Angular (deg) | 1 |
| Moment of Inertia (lb-in²) | 0.01800 |
| Operating Torque (Nm) | 4.0 |
| Product Name | ServoClass Double Flex Couplings |
| Style | C |
| Tightening Torque (Nm) | 1.017 |
| Torsional Stiffness (Nm/Rad) | 2,800 |
| Torsional Stiffness (in-lb/deg) | 432 |
| Weight (g) | 39.69 |
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