| Component WR2 (lbs ft2) | 0.0063 |
| Component WR² | 0.0063 |
| Coupling size | 6 |
| Dimension (in) (D) | 3 3/4 |
| Dimension (in) (W) | 1-7/8 |
| Horsepower Rating at 100 RPM | 7 |
| Horsepower rating at 1150 RPM | 7 |
| Horsepower rating at 1200 RPM | 7 |
| Horsepower rating at 1750 RPM | 7 |
| Horsepower rating at 1800 RPM | 7 |
| Horsepower rating at 300 RPM | 7 |
| Horsepower rating at 3450 RPM | 7 |
| Horsepower rating at 3600 RPM | 7 |
| Horsepower rating at 50 RPM | 7 |
| Horsepower rating at 690 RPM | 7 |
| Horsepower rating at 870 RPM | 8.1 |
| Insert design | One-Piece Solid |
| KW rating at 100 RPM | 0.69 |
| KW rating at 1450 RPM | 10 |
| KW rating at 3000 RPM | 21 |
| KW rating at 970 RPM | 6.7 |
| Material type | Neoprene |
| Max angular gap misalignment | 0.070 in |
| Max angular misalignment | 1° |
| Max compatible bore size | 1.875 |
| Max parallel misalignment | 3 |
| Max RPM | 6000 |
| Max speed | 6000 |
| Maximum angular gap misalignment (in) | 0.07 |
| Maximum parallel misalignment (in) | 0.015 |
| Min compatible bore size | 0.625 |
| Operating temperature | -18°C to +93°C |
| Outside diameter | 3.75 |
| Power rating at 100 RPM | 0.69 kW |
| Screw type | Sleeve, One-Piece, No Split |
| Sleeve width | 1.875 |
| Stiffness | 194 |
| Stiffness (in lbs rad) | 1718 |
| Temperature rating | -0°F to 200°F |
| Temperature rating (F) | +200ºF to -0ºF |
| Torque | 585 in-lb |
| Torque rate | 66 |
| Torque rating (in lbs) | 450 |
| Torsional stiffness | 1718 |