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TBWOODS 7C138 7CX1 3/8 SF Flange
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$210.45
Bore size1 3/8 inBore size (in)1-3/8Bore tolerance+.0005 to +.0015Bore tolerance (in)+0.0005 to +0.0015Capscrew size5/16-24 NF X 1 1/4Capscrew size (in)5/16-24 NF X 1 1/4Capscrew torque requirement9Capscrew torque requirment (ft lbs)30Component WR2 (lbs ft2)0.0596Component WR²0.0596Construction typeFinish bore with keywayCoupling size7Dimension (in) (C)2 5/16Dimension (in) (D)4.625Dimension (in) (H)3-1/4Dimension (in) (S)7/16Dimension (in.) (E)1.41Flange diameter4.625Horsepower Rating at 100 RPM50Keyseat (in)5/16 x 5/32Keyseat size5/16 in x 5/32 inLength through bore2.3125Material typeHigh strength cast ironMax angular gap misalignment0.081 (in) with EPDM/Neoprene Sleeves and 0.020 (in) with Hytrel SleevesMax angular misalignment1° with EPDM/neoprene sleeves and 1/4° with hytrel sleevesMax compatible bore size1.875Max parallel misalignment7Max RPM5250Max speed5250Min compatible bore size0.625Outside diameter4.625Power rating at 100 RPM1.1 kW with EPDM or Neoprene sleeve, 3.4 kW with Hytrel sleeveScrew sizeSetscrewScrew typeFlange, ClampSet screw distance0.4375Setscrew length0.5Setscrew length (in)1/2Setscrew size, location5/16 18 UNC, over keyseatSetscrew torque requirement13Setscrew Torque Requirment (ft lbs)13SF flange length0.78125SF hub diameter3.25SF hub length31Torque940 in-lb with EPDM or Neoprene sleeve, 2,875 in-lb with Hytrel sleeveTorque rate940 (in-lbs) with EPDM or Neoprene sleeve; 2,875 (in-lbs) with Hytrel sleeve
Specifications
| Bore size | 1 3/8 in |
| Bore size (in) | 1-3/8 |
| Bore tolerance | +.0005 to +.0015 |
| Bore tolerance (in) | +0.0005 to +0.0015 |
| Capscrew size | 5/16-24 NF X 1 1/4 |
| Capscrew size (in) | 5/16-24 NF X 1 1/4 |
| Capscrew torque requirement | 9 |
| Capscrew torque requirment (ft lbs) | 30 |
| Component WR2 (lbs ft2) | 0.0596 |
| Component WR² | 0.0596 |
| Construction type | Finish bore with keyway |
| Coupling size | 7 |
| Dimension (in) (C) | 2 5/16 |
| Dimension (in) (D) | 4.625 |
| Dimension (in) (H) | 3-1/4 |
| Dimension (in) (S) | 7/16 |
| Dimension (in.) (E) | 1.41 |
| Flange diameter | 4.625 |
| Horsepower Rating at 100 RPM | 50 |
| Keyseat (in) | 5/16 x 5/32 |
| Keyseat size | 5/16 in x 5/32 in |
| Length through bore | 2.3125 |
| Material type | High strength cast iron |
| Max angular gap misalignment | 0.081 (in) with EPDM/Neoprene Sleeves and 0.020 (in) with Hytrel Sleeves |
| Max angular misalignment | 1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves |
| Max compatible bore size | 1.875 |
| Max parallel misalignment | 7 |
| Max RPM | 5250 |
| Max speed | 5250 |
| Min compatible bore size | 0.625 |
| Outside diameter | 4.625 |
| Power rating at 100 RPM | 1.1 kW with EPDM or Neoprene sleeve, 3.4 kW with Hytrel sleeve |
| Screw size | Setscrew |
| Screw type | Flange, Clamp |
| Set screw distance | 0.4375 |
| Setscrew length | 0.5 |
| Setscrew length (in) | 1/2 |
| Setscrew size, location | 5/16 18 UNC, over keyseat |
| Setscrew torque requirement | 13 |
| Setscrew Torque Requirment (ft lbs) | 13 |
| SF flange length | 0.78125 |
| SF hub diameter | 3.25 |
| SF hub length | 31 |
| Torque | 940 in-lb with EPDM or Neoprene sleeve, 2,875 in-lb with Hytrel sleeve |
| Torque rate | 940 (in-lbs) with EPDM or Neoprene sleeve; 2,875 (in-lbs) with Hytrel sleeve |
7C138
