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K-25 Posi-Lok Keyless Shaft Bushings

Part Number: PSL-K-25

Specifications
  • Transmittable T: 177 ft-lbs
  • Transmittable FA: 4,271 lbf
  • Shaft Bore Diameter (d): 25 mm
  • Shaft Tolerance Grade: h8
  • Shaft Contact Pressure: 31,908 PSI
  • Sleeve Diameter (D): 34 mm
  • Hub Bore Tolerance Grade: H7
  • Hub Contact Pressure: 23,206 PSI
  • Sleeve Length (L): 16 mm
  • Body Length (L1): 33 mm
  • Overall Length (L2): 38 mm
  • Upper Flange Length (L3): 6.5 mm
  • Lower Flange Length (L4): 8 mm
  • Upper Flange Diameter (D1): 50 mm
  • Lower Flange Diameter (D2): 47 mm
  • Bolt Circle (P): 40 mm
  • Weight: 0.46 lb
  • Polar Moment of Inertia: 17.8 x10⁻⁴ lb-ft²
  • Actuation Screws (M1): M5 x 14
  • Screws No.: 6
  • Tightening Torque: 71 in-lb
  • Detachment Screw Hole (M2): 2-M5