Component WR2 (lbs ft2)0.3968Component WR²0.3968Coupling size11Dimension (in) (D)8 3/16Dimension (in) (W)4Horsepower Rating at 100 RPM9.4Horsepower rating at 1150 RPM19Horsepower rating at 1200 RPM18Horsepower rating at 1750 RPM19Horsepower rating at 1800 RPM20Horsepower rating at 300 RPM28Horsepower rating at 3450 RPM322Horsepower rating at 3600 RPM336Horsepower rating at 50 RPM4.7Horsepower rating at 690 RPM64Horsepower rating at 870 RPM81Insert designTwo-Piece with Retaining RingKW rating at 100 RPM7KW rating at 1450 RPM101KW rating at 3000 RPM209KW rating at 970 RPM68Material typeNeopreneMax angular gap misalignment0.151 inMax angular misalignment1°Max compatible bore size3.875Max parallel misalignment14Max RPM3600Max speed3600Maximum angular gap misalignment (in)0.151Maximum parallel misalignment (in)0.032Min compatible bore size0.5Operating temperature-18°C to +93°COutside diameter8.1875Power rating at 100 RPM7.0 kWScrew typeSleeve, Two-Piece with RingSleeve width4Stiffness1955Stiffness (in lbs rad)17300Temperature rating-0°F to 200°FTemperature rating (F)+200ºF to -0ºFTorque5,890 in-lbTorque rate666Torque rating (in lbs)4530Torsional stiffness17300
| Component WR2 (lbs ft2) | 0.3968 |
| Component WR² | 0.3968 |
| Coupling size | 11 |
| Dimension (in) (D) | 8 3/16 |
| Dimension (in) (W) | 4 |
| Horsepower Rating at 100 RPM | 9.4 |
| Horsepower rating at 1150 RPM | 19 |
| Horsepower rating at 1200 RPM | 18 |
| Horsepower rating at 1750 RPM | 19 |
| Horsepower rating at 1800 RPM | 20 |
| Horsepower rating at 300 RPM | 28 |
| Horsepower rating at 3450 RPM | 322 |
| Horsepower rating at 3600 RPM | 336 |
| Horsepower rating at 50 RPM | 4.7 |
| Horsepower rating at 690 RPM | 64 |
| Horsepower rating at 870 RPM | 81 |
| Insert design | Two-Piece with Retaining Ring |
| KW rating at 100 RPM | 7 |
| KW rating at 1450 RPM | 101 |
| KW rating at 3000 RPM | 209 |
| KW rating at 970 RPM | 68 |
| Material type | Neoprene |
| Max angular gap misalignment | 0.151 in |
| Max angular misalignment | 1° |
| Max compatible bore size | 3.875 |
| Max parallel misalignment | 14 |
| Max RPM | 3600 |
| Max speed | 3600 |
| Maximum angular gap misalignment (in) | 0.151 |
| Maximum parallel misalignment (in) | 0.032 |
| Min compatible bore size | 0.5 |
| Operating temperature | -18°C to +93°C |
| Outside diameter | 8.1875 |
| Power rating at 100 RPM | 7.0 kW |
| Screw type | Sleeve, Two-Piece with Ring |
| Sleeve width | 4 |
| Stiffness | 1955 |
| Stiffness (in lbs rad) | 17300 |
| Temperature rating | -0°F to 200°F |
| Temperature rating (F) | +200ºF to -0ºF |
| Torque | 5,890 in-lb |
| Torque rate | 666 |
| Torque rating (in lbs) | 4530 |
| Torsional stiffness | 17300 |