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TBWOODS 8C138 8CX1 3/8 SF Flange
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$245.53
Bore size1 3/8 inBore size (in)1-3/8Bore 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)0.1411Component WR²0.1411Construction typeFinish bore with keywayCoupling size8Dimension (in) (C)2-1/2Dimension (in) (D)5.450Dimension (in) (H)3 7/8Dimension (in) (S)9/16Dimension (in.) (E)1.59Flange diameter5.45Horsepower Rating at 100 RPM52Keyseat (in)5/16 x 5/32Keyseat size5/16 in x 5/32 inLength through bore2.5Material typeHigh strength cast ironMax angular gap misalignment0.094 (in) with EPDM/Neoprene Sleeves and 0.025 (in) with Hytrel SleevesMax angular misalignment1° with EPDM/neoprene sleeves and 1/4° with hytrel sleevesMax compatible bore size2.375Max parallel misalignment8Max RPM4500Max speed4500Min compatible bore size0.4375Outside diameter5.45Power rating at 100 RPM1.8 kW with EPDM or Neoprene sleeve, 5.4 kW with Hytrel sleeveScrew sizeSetscrewScrew typeFlange, ClampSet screw distance0.5625Setscrew length1Setscrew length (in)1Setscrew size, location5/16 18 UNC, over keyseatSetscrew torque requirement13Setscrew Torque Requirment (ft lbs)13SF flange length0.90625SF hub diameter3.875SF hub length35Torque1,475 in-lb with EPDM or Neoprene sleeve, 4,530 in-lb with Hytrel sleeveTorque rate1,475 (in-lbs) with EPDM or Neoprene sleeve; 4,530 (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 | 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) | 0.1411 |
| Component WR² | 0.1411 |
| Construction type | Finish bore with keyway |
| Coupling size | 8 |
| Dimension (in) (C) | 2-1/2 |
| Dimension (in) (D) | 5.450 |
| Dimension (in) (H) | 3 7/8 |
| Dimension (in) (S) | 9/16 |
| Dimension (in.) (E) | 1.59 |
| Flange diameter | 5.45 |
| Horsepower Rating at 100 RPM | 52 |
| Keyseat (in) | 5/16 x 5/32 |
| Keyseat size | 5/16 in x 5/32 in |
| Length through bore | 2.5 |
| Material type | High strength cast iron |
| Max angular gap misalignment | 0.094 (in) with EPDM/Neoprene Sleeves and 0.025 (in) with Hytrel Sleeves |
| Max angular misalignment | 1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves |
| Max compatible bore size | 2.375 |
| Max parallel misalignment | 8 |
| Max RPM | 4500 |
| Max speed | 4500 |
| Min compatible bore size | 0.4375 |
| Outside diameter | 5.45 |
| Power rating at 100 RPM | 1.8 kW with EPDM or Neoprene sleeve, 5.4 kW with Hytrel sleeve |
| Screw size | Setscrew |
| Screw type | Flange, Clamp |
| Set screw distance | 0.5625 |
| 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 | 0.90625 |
| SF hub diameter | 3.875 |
| SF hub length | 35 |
| Torque | 1,475 in-lb with EPDM or Neoprene sleeve, 4,530 in-lb with Hytrel sleeve |
| Torque rate | 1,475 (in-lbs) with EPDM or Neoprene sleeve; 4,530 (in-lbs) with Hytrel sleeve |
8C138
