Bore size (in)1-5/16Bore tolerance (in)+0.0005 to +0.0015Component WR2 (lbs ft2)0.0276Dimension (in) (C)1-5/8Dimension (in) (D)4.00Dimension (in) (H)2-1/2Dimension (in) (S)5/16Dimension (in) (T)25/32Dimension (in.) (E)17/32Keyseat (in)5/16 x 5/32Material typeHigh Strength cast ironMax RPM6000Setscrew length (in)3/8Setscrew size, location5/16 18 UNC, One over KS and at 90 degreesSetscrew Torque Requirment (ft lbs)13
| Bore size (in) | 1-5/16 |
| Bore tolerance (in) | +0.0005 to +0.0015 |
| Component WR2 (lbs ft2) | 0.0276 |
| Dimension (in) (C) | 1-5/8 |
| Dimension (in) (D) | 4.00 |
| Dimension (in) (H) | 2-1/2 |
| Dimension (in) (S) | 5/16 |
| Dimension (in) (T) | 25/32 |
| Dimension (in.) (E) | 17/32 |
| Keyseat (in) | 5/16 x 5/32 |
| Material type | High Strength cast iron |
| Max RPM | 6000 |
| Setscrew length (in) | 3/8 |
| Setscrew size, location | 5/16 18 UNC, One over KS and at 90 degrees |
| Setscrew Torque Requirment (ft lbs) | 13 |