Ruland
Ruland FCR20 Six-Beam Coupling Aluminum
Model: FCR20
Ruland FCR20 six-beam clamp coupling, 7075 aluminum, 1.250" OD, bores 3/8" to 1/2", 61 lb-in nominal torque.
Technical Specifications
| Coupling Type | Beam |
| Insert Element | None |
| Series/Size | FCR20 |
| Max Bore (in) | 0.500 |
| Bore Type | Clamp |
| Exact Bore (in) | |
| Keyway Size | |
| Outer Diameter (in) | 1.250 |
| Material | Aluminum |
| Nominal Torque (in-lbs) | 61 |
| Max RPM | 6000 |
Manufacturer
Ruland
Ruland Manufacturing — US-based manufacturer of precision motion control couplings including beam, bellows, jaw, oldham, and disc styles. Used in servo motors, encoders, robotics, and automation.
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