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M-28 Posi-Lok Keyless Shaft Bushings

Part Number: PSL-M-28

Specifications
  • Transmittable T: 325 ft-lbs
  • Transmittable FA: 7,059 lbf
  • Shaft Bore Diameter (d): 28 mm
  • Shaft Tolerance Grade: h7
  • Shaft Contact Pressure: 28,281 PSI
  • Sleeve Diameter (D): 46 mm
  • Hub Bore Tolerance Grade: H7
  • Hub Contact Pressure: 17,259 PSI
  • Sleeve Length (L): 17.3 mm
  • Body Length (L1): 26.6 mm
  • Overall Length (L2): 31.6 mm
  • Flange Thickness (T): 3.5 mm
  • Step Thickness (t): 1.8 mm
  • Flange Diameter (D1): 50 mm
  • Bolt Circle (G): 38.8 mm
  • Weight: 0.43 lb
  • Polar Moment of Inertia: 19 x10⁻⁴ lb-ft²
  • Actuation Screws (M1): M5 x 18
  • Screws No.: 10
  • Tightening Torque: 78 in-lb
  • Detachment Screw Hole (M2): 4-M5