TBWOODS 12S70MM 12SX70MM SF Flange
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$244.87
Bore size70 mmBore size (mm)70 mmBore tolerance+.030 to +.060Bore tolerance (in)+0.0005 to +0.0020Component WR2 (lbs ft2)1.9867Component WR²1.9867Construction typeFinish bore with keywayCoupling size12Dimension (in) (C)4Dimension (in) (D)10Dimension (in) (H)5 3/4Dimension (in) (S)3/4Dimension (in) (T)1-11/16Dimension (in.) (E)1 9/32Flange diameter10Horsepower Rating at 100 RPM66Keyseat (mm)20mm x 4.9mmKeyseat size20 mm x 4.9 mmLength through bore102Material typeHigh strength cast ironMax angular gap misalignment4.44 (mm) with EPDM/Neoprene Sleeves and 1.07 (mm) with Hytrel SleevesMax angular misalignment1° with EPDM/neoprene sleeves and 1/4° with hytrel sleevesMax compatible bore size3.9375Max parallel misalignment16Max RPM2800Max speed2800Min compatible bore size23Outside diameter255Power rating at 100 RPM11 kW with EPDM or Neoprene sleeve, 37 kW with Hytrel sleeveScrew sizeSetscrewScrew typeFlange, Type SSet screw distance22Setscrew length12Setscrew length (mm)12 mmSetscrew size, locationM12 x 1.75 , One over KS and at 90 DegreesSetscrew torque requirement68Setscrew Torque Requirment (ft lbs)50SF flange length43SF hub diameter146SF hub length40Torque9,360 in-lb with EPDM or Neoprene sleeve, 31,500 in-lb with Hytrel sleeveTorque rate9,360 (in-lbs) with EPDM or Neoprene sleeve; 31,500 (in-lbs) with Hytrel sleeve
Specifications
| Bore size | 70 mm |
| Bore size (mm) | 70 mm |
| Bore tolerance | +.030 to +.060 |
| Bore tolerance (in) | +0.0005 to +0.0020 |
| Component WR2 (lbs ft2) | 1.9867 |
| Component WR² | 1.9867 |
| Construction type | Finish bore with keyway |
| Coupling size | 12 |
| Dimension (in) (C) | 4 |
| Dimension (in) (D) | 10 |
| Dimension (in) (H) | 5 3/4 |
| Dimension (in) (S) | 3/4 |
| Dimension (in) (T) | 1-11/16 |
| Dimension (in.) (E) | 1 9/32 |
| Flange diameter | 10 |
| Horsepower Rating at 100 RPM | 66 |
| Keyseat (mm) | 20mm x 4.9mm |
| Keyseat size | 20 mm x 4.9 mm |
| Length through bore | 102 |
| Material type | High strength cast iron |
| Max angular gap misalignment | 4.44 (mm) with EPDM/Neoprene Sleeves and 1.07 (mm) with Hytrel Sleeves |
| Max angular misalignment | 1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves |
| Max compatible bore size | 3.9375 |
| Max parallel misalignment | 16 |
| Max RPM | 2800 |
| Max speed | 2800 |
| Min compatible bore size | 23 |
| Outside diameter | 255 |
| Power rating at 100 RPM | 11 kW with EPDM or Neoprene sleeve, 37 kW with Hytrel sleeve |
| Screw size | Setscrew |
| Screw type | Flange, Type S |
| Set screw distance | 22 |
| Setscrew length | 12 |
| Setscrew length (mm) | 12 mm |
| Setscrew size, location | M12 x 1.75 , One over KS and at 90 Degrees |
| Setscrew torque requirement | 68 |
| Setscrew Torque Requirment (ft lbs) | 50 |
| SF flange length | 43 |
| SF hub diameter | 146 |
| SF hub length | 40 |
| Torque | 9,360 in-lb with EPDM or Neoprene sleeve, 31,500 in-lb with Hytrel sleeve |
| Torque rate | 9,360 (in-lbs) with EPDM or Neoprene sleeve; 31,500 (in-lbs) with Hytrel sleeve |
12S70MM