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K-8-F Posi-Lok Keyless Shaft Bushings

Part Number: PSL-K-8-F

Specifications
  • Transmittable T: 13 ft-lbs
  • Transmittable FA: 4,720 lbf
  • Shaft Bore Diameter (d): 8 mm
  • Shaft Tolerance Grade: h8
  • Shaft Contact Pressure: 34,049 PSI
  • Sleeve Diameter (D): 15 mm
  • Hub Bore Tolerance Grade: H7
  • Hub Contact Pressure: 17,765 PSI
  • Sleeve Length (L): 12 mm
  • Body Length (L1): 24 mm
  • Overall Length (L2): 28 mm
  • Upper Flange Length (L3): 5 mm
  • Lower Flange Length (L4): 5 mm
  • Upper Flange Diameter (D1): 28 mm
  • Lower Flange Diameter (D2): 26 mm
  • Bolt Circle (P): 20 mm
  • Weight: 0.12 lb
  • Polar Moment of Inertia: 11.9x10⁻⁵ lb-ft²
  • Actuation Screws (M1): M4 x 10
  • Screws No.: 3
  • Tightening Torque: 31 in-lb
  • Detachment Screw Hole (M2): 3-M4
Technical Resources