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ETP-E1-1/4 Express Keyless Shaft Bushings

Part Number: ETP-E1-1/4

Specifications
  • Transmittable T: 317 ft-lbs
  • Transmittable FA: 4,946 lbf
  • Transmittable FR: 495 lbf
  • Shaft Bore Diameter (d): 31.75 mm (1.250")
  • Shaft Tolerance Grade: h8
  • Sleeve Diameter (D): 39 mm
  • Hub Bore Tolerance Grade: H7
  • Sleeve Length (L): 42 mm
  • Overall Length (L1): 56 mm
  • Flange Diameter (D1): 68.5 mm
  • Dimension (D2): 77.7 mm
  • Weight: 0.93 lb
  • Polar Moment of Inertia: 5.93 x10⁻³ lb-ft²
  • Actuation Screws: M10
  • Tightening Torque: 3.69 ft-lbs
  • Actuation Screw to Center (R): 24.8 mm
Technical Resources