| Angular Misalignment | 3.0? |
| Axial Motion | 0.25 mm |
| B1 Max Shaft Penetration, B2 Max Shaft Penetration | 17.6 mm |
| Bore (B1), Small Bore (B2) | 11 mm |
| Bore Tolerance | +0.025 mm / -0.000 mm |
| Country of Origin | USA |
| Dynamic Torque Non-Reversing | 3.96 Nm |
| Dynamic Torque Reversing | 1.98 Nm |
| Finish Specification | Bright, No Plating |
| Forged Set Screw | M6 |
| Full Bearing Support Required?, Zero-Backlash? | Yes |
| Hex Wrench Size | 3.0 mm |
| Length (L) | 38.1 mm |
| Manufacturer | Ruland Manufacturing |
| Material Specification | Type 303 Austenitic, Non-Magnetic Bar |
| Maximum Speed | 6,000 RPM |
| Moment of Inertia | 26.977 x10 |
| Note 1 | Torque ratings are at maximum misalignment. |
| Note 2 | Performance ratings are for guidance only. The user must determine suitability for a particular application. |
| Note 3 | Torque ratings for the couplings are based on the physical limitations/failure point of the machined beams. Under normal/typical conditions the hubs are capable of holding up to the rated torque of the machined beams. In some cases, especially when the smallest standard bores are used or where shafts are undersized, slippage on the shaft is possible below the rated torque of the machined beams. Please consult technical support for more assistance. |
| Number of Screws | 4 ea |
| Outer Diameter (OD) | 31.8 mm |
| Parallel Misalignment | 0.38 mm |
| Recommended Shaft Tolerance | +0.000 mm / -0.013 mm |
| Screw Finish | Black Oxide |
| Screw Material | Alloy Steel |
| Seating Torque | 7.2 Nm |
| Static Torque | 7.91 Nm |
| Tariff Code | 8483.60.8000 |
| Temperature | -40?F to 350?F (-40?C to 176?C) |
| Torsional Stiffness | 0.57 Deg/Nm |
| UNSPC | 31163003 |
| UPC | 634529050798 |
| Weight (lbs) | 0.409900 |
