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TBWOODS 9C178 9CX1 7/8 SF Flange
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$298.15
Bore size1 7/8 inBore size (in)1-7/8Bore 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 requirement55 in-lbsCapscrew torque requirment (ft lbs)55Component WR2 (lbs ft2)0.2758Component WR²0.2758Construction typeFinish bore with keywayCoupling size9Dimension (in) (C)3Dimension (in) (D)7.5Dimension (in) (H)4.25Dimension (in) (S)1/2Dimension (in.) (E)1.97Flange diameter6.35Horsepower Rating at 100 RPM57Keyseat (in)1/2 x 1/4Keyseat size1/2 in x 1/4 inLength through bore3Material typeHigh strength cast ironMax angular gap misalignment0.109 (in) with EPDM/Neoprene Sleeves and 0.028 (in) with Hytrel SleevesMax angular misalignment1° with EPDM/neoprene sleeves and 1/4° with hytrel sleevesMax compatible bore size2.875Max parallel misalignment11Max RPM3750Max speed3750Min compatible bore size0.4375Outside diameter7.5Power rating at 100 RPM2.8 kW with EPDM or Neoprene sleeve, 8.5 kW with Hytrel sleeveScrew sizeSetscrewScrew typeFlange, ClampSet screw distance0.5Setscrew length0.75Setscrew length (in)3/4Setscrew size, location5/16 18 UNC, over keyseatSetscrew torque requirement13Setscrew Torque Requirment (ft lbs)13SF flange length1.03125SF hub diameter4.25SF hub length38Torque2,340 in-lb with EPDM or Neoprene sleeve, 7,200 in-lb with Hytrel sleeveTorque rate2,340 (in-lbs) with EPDM or Neoprene sleeve; 7,200 (in-lbs) with Hytrel sleeve
Specifications
| Bore size | 1 7/8 in |
| Bore size (in) | 1-7/8 |
| 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 in-lbs |
| Capscrew torque requirment (ft lbs) | 55 |
| Component WR2 (lbs ft2) | 0.2758 |
| Component WR² | 0.2758 |
| Construction type | Finish bore with keyway |
| Coupling size | 9 |
| Dimension (in) (C) | 3 |
| Dimension (in) (D) | 7.5 |
| Dimension (in) (H) | 4.25 |
| Dimension (in) (S) | 1/2 |
| Dimension (in.) (E) | 1.97 |
| Flange diameter | 6.35 |
| Horsepower Rating at 100 RPM | 57 |
| Keyseat (in) | 1/2 x 1/4 |
| Keyseat size | 1/2 in x 1/4 in |
| Length through bore | 3 |
| Material type | High strength cast iron |
| Max angular gap misalignment | 0.109 (in) with EPDM/Neoprene Sleeves and 0.028 (in) with Hytrel Sleeves |
| Max angular misalignment | 1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves |
| Max compatible bore size | 2.875 |
| Max parallel misalignment | 11 |
| Max RPM | 3750 |
| Max speed | 3750 |
| Min compatible bore size | 0.4375 |
| Outside diameter | 7.5 |
| Power rating at 100 RPM | 2.8 kW with EPDM or Neoprene sleeve, 8.5 kW with Hytrel sleeve |
| Screw size | Setscrew |
| Screw type | Flange, Clamp |
| Set screw distance | 0.5 |
| Setscrew length | 0.75 |
| Setscrew length (in) | 3/4 |
| 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 | 4.25 |
| SF hub length | 38 |
| Torque | 2,340 in-lb with EPDM or Neoprene sleeve, 7,200 in-lb with Hytrel sleeve |
| Torque rate | 2,340 (in-lbs) with EPDM or Neoprene sleeve; 7,200 (in-lbs) with Hytrel sleeve |
9C178
