- New
Bore size7/8 inBore size (in)7/8Bore tolerance+.0005 to +.0015Capscrew sizeNot RequiredCapscrew size (in)Not RequiredCapscrew torque requirement5.5 in-lbsCapscrew torque requirment (ft lbs)5.5Component WR2 (lbs ft2)-Construction typeFinish bore with keywayCoupling size4Dimension (in) (C)1 1/16Dimension (in) (H)2Dimension (in) (S)1/2Flange diameter2.5Horsepower Rating at 100 RPM2Keyseat (in)3/16 x 3/32Keyseat size3/16 in x 3/32 inLength through bore1.0625Material typeHigh strength cast ironMax angular gap misalignment0.043 inMax angular misalignment1°Max compatible bore size1.125Max parallel misalignment1Max RPM7600Max speed7600Min compatible bore size0.5Power rating at 100 RPM0.18 kWScrew sizeSetscrewScrew typeHub, spacerSet screw distance0.5Setscrew length0.25Setscrew length (in)1/4Setscrew size, location1/4 20 UNC, over keyseatSetscrew torque requirement13Setscrew Torque Requirment (ft lbs)13SF hub diameter2Torque156 in-lbTorque rate156 in/lbs
| Bore size | 7/8 in |
| Bore size (in) | 7/8 |
| Bore tolerance | +.0005 to +.0015 |
| Capscrew size | Not Required |
| Capscrew size (in) | Not Required |
| Capscrew torque requirement | 5.5 in-lbs |
| Capscrew torque requirment (ft lbs) | 5.5 |
| Component WR2 (lbs ft2) | - |
| Construction type | Finish bore with keyway |
| Coupling size | 4 |
| Dimension (in) (C) | 1 1/16 |
| Dimension (in) (H) | 2 |
| Dimension (in) (S) | 1/2 |
| Flange diameter | 2.5 |
| Horsepower Rating at 100 RPM | 2 |
| Keyseat (in) | 3/16 x 3/32 |
| Keyseat size | 3/16 in x 3/32 in |
| Length through bore | 1.0625 |
| Material type | High strength cast iron |
| Max angular gap misalignment | 0.043 in |
| Max angular misalignment | 1° |
| Max compatible bore size | 1.125 |
| Max parallel misalignment | 1 |
| Max RPM | 7600 |
| Max speed | 7600 |
| Min compatible bore size | 0.5 |
| Power rating at 100 RPM | 0.18 kW |
| Screw size | Setscrew |
| Screw type | Hub, spacer |
| Set screw distance | 0.5 |
| Setscrew length | 0.25 |
| Setscrew length (in) | 1/4 |
| Setscrew size, location | 1/4 20 UNC, over keyseat |
| Setscrew torque requirement | 13 |
| Setscrew Torque Requirment (ft lbs) | 13 |
| SF hub diameter | 2 |
| Torque | 156 in-lb |
| Torque rate | 156 in/lbs |