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PSL-K-B Hex-Head Posi-Lok® Keyless Shaft Bushings > K-12-B Posi-Lok Keyless Shaft Bushings
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K-12-B Posi-Lok Keyless Shaft Bushings

Part Number: PSL-K-12-B

Quantity:
 
Specifications
  • Transmittable T: 35 ft-lbs
  • Transmittable FA: 1,753 lbf
  • Shaft Bore Diameter (d): 12 mm
  • Shaft Tolerance Grade: h8
  • Shaft Contact Pressure: 37,710 PSI
  • Sleeve Diameter (D): 20 mm
  • Hub Bore Tolerance Grade: H7
  • Hub Contact Pressure: 23,206 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): 33 mm
  • Lower Flange Diameter (D2): 31 mm
  • Bolt Circle (P): 25 mm
  • Weight: 0.17 lb
  • Polar Moment of Inertia: 23.7 x10⁻⁵ lb-ft²
  • Actuation Screws (M1): M4 x 10
  • Screws No.: 4
  • Tightening Torque: 35 in-lb
  • Detachment Screw Hole (M2): 2-M4
Zero-Max-Posi-Lok-PSL-K-B_illustrations

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K-12-B Posi-Lok Keyless Shaft Bushings