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  • External locking device for hollow shaft
  • Ideal for applications with limited space
  • Metric size range: 24mm - 300mm
  • Black anodized coating for corrossion resistance


    • For selection and application see Technical Notes download
    Unit of Measure

    Specifications

    Inside Diameter_SYN

    		 N/A 2.559 in

    Bolt Circle Diameter_SYN

    		 N/A 3.937 in

    L1

    		 N/A 0.984 in

    Mountable Thickness_SYN

    		 N/A 1.280 in

    Total Length_SYN

    		 N/A 1.496 in

    Torque_SYN

    		 N/A 3039 ft·lb

    Transmissible Thrust

    		 N/A 28380 lb

    Shaft Working Pressure_SYN

    		 N/A 29878 psi

    Hub Working Pressure_SYN

    		 N/A 36695 psi

    Weight_SYN

    		 N/A 3.700 lb

    Locking Bolts

    Number of Screws_SYN

    		 N/A 7

    Bolt Size_SYN

    		 N/A M8x30

    Screw Seating Torque_SYN

    		 N/A 22.000 ft·lb

    Features & Application

    Features & Application

    		 N/A
    • External Lock
      Excellent for hollow shaft or space restricted installation.
    • Easy to Install and Remove
      Installs or removes just by the tightening or loosening of bolts. No need to hassle with adjusting keyways and thermal fittings.
    • Simple Construction
      Simply constructed with only an inner ring and taper rings A and B. Simply tighten the locking bolts to achieve a completely secure connection.

    Additional Information

    Additional Information

    		 N/A When an SL POWER-LOCK is tightened, the wedging action between the inner ring and the taper rings applies radial pressure P' on the hub exterior. This pressure P' molds the hub towards the radial direction and strengthens the hub-shaft connection. The greater the value of P', the tighter the connection.