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Product Note
  • ETP-T1-1/4 is available but not included in standard production runs. If not in stock, it is built to order. Cotnact factory for details. 

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ETP-1-1/4 Classic Keyless Shaft Bushings

Part Number: ETP-1-1/4

Specifications
  • Transmittable T: 302 ft-lbs
  • Transmittable FA: 5,867 lbf
  • Transmittable FR: 3,664 lbf
  • Shaft Bore Diameter (d): 31.75 mm (1.250")
  • Shaft Tolerance Grade: k6-h8
  • Sleeve Diameter (D): 43 mm
  • Hub Bore Tolerance Grade: H7
  • Sleeve Length (L): 34 mm
  • Body Length (L1): 50 mm
  • Overall Length (L2): 55 mm
  • Flange Diameter (D1): 60 mm
  • Bolt Circle (D2): 50.5 mm
  • Weight: 0.79 lb
  • Polar Moment of Inertia: 4.27 x10⁻³ lb-ft²
  • Actuation Screws: M5
  • Screws No.: 4
  • Tightening Torque: 5.9 ft-lbs
Technical Resources