Bore size1.625Bore size (in)1-5/8Bore tolerance+.0005 to +.0015Bore tolerance (in)+0.0005 to +0.0015Capscrew size3/8 24 NF X 1 1/4Capscrew size (in)3/8 24 NF X 1 1/4Capscrew torque requirement55Capscrew torque requirment (ft lbs)55Component WR2 (lbs ft2)0.2758Component WR²0.2758Dimension (in) (C)3Dimension (in) (D)7.5Dimension (in) (H)4.25Dimension (in) (S)1/2Dimension (in.) (E)1.97Keyseat (in)No KS, Suitable for reboringKeyseat sizeNo KS, Suitable for reboringLength through bore3Material typeHigh strength cast ironMax angular gap misalignment0.109 with EPDM/Neoprene Sleeves and 0.028 with Hytrel SleevesMax angular misalignment1° with EPDM/neoprene sleeves and 1/4° with hytrel sleevesMax parallel misalignment0.025 with EPDM/Neoprene Sleeves and 0.017 with Hytrel SleevesMax RPM3750Set screw distance0.5Setscrew length1Setscrew length (in)1Setscrew size, location5/16 18 UNC, over keyseatSetscrew torque requirement13Setscrew Torque Requirment (ft lbs)13SF flange length1.03125SF hub diameter1.97SF hub length1.97Torque rate2,340 in-lb with EPDM or Neoprene sleeve, 7,200 in-lb with Hytrel sleeve
| Bore size | 1.625 |
| Bore size (in) | 1-5/8 |
| Bore tolerance | +.0005 to +.0015 |
| Bore tolerance (in) | +0.0005 to +0.0015 |
| Capscrew size | 3/8 24 NF X 1 1/4 |
| Capscrew size (in) | 3/8 24 NF X 1 1/4 |
| Capscrew torque requirement | 55 |
| Capscrew torque requirment (ft lbs) | 55 |
| Component WR2 (lbs ft2) | 0.2758 |
| Component WR² | 0.2758 |
| Dimension (in) (C) | 3 |
| Dimension (in) (D) | 7.5 |
| Dimension (in) (H) | 4.25 |
| Dimension (in) (S) | 1/2 |
| Dimension (in.) (E) | 1.97 |
| Keyseat (in) | No KS, Suitable for reboring |
| Keyseat size | No KS, Suitable for reboring |
| Length through bore | 3 |
| Material type | High strength cast iron |
| Max angular gap misalignment | 0.109 with EPDM/Neoprene Sleeves and 0.028 with Hytrel Sleeves |
| Max angular misalignment | 1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves |
| Max parallel misalignment | 0.025 with EPDM/Neoprene Sleeves and 0.017 with Hytrel Sleeves |
| Max RPM | 3750 |
| Set screw distance | 0.5 |
| Setscrew length | 1 |
| Setscrew length (in) | 1 |
| Setscrew size, location | 5/16 18 UNC, over keyseat |
| Setscrew torque requirement | 13 |
| Setscrew Torque Requirment (ft lbs) | 13 |
| SF flange length | 1.03125 |
| SF hub diameter | 1.97 |
| SF hub length | 1.97 |
| Torque rate | 2,340 in-lb with EPDM or Neoprene sleeve, 7,200 in-lb with Hytrel sleeve |