Learn How Tsubaki is supporting Meat & Poultry Companies.
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Learn how Tsubaki is supporting Meat & Poultry Companies.

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  • Designed to fit small hub diameters
  • Tapered design allows for accurate shaft to hub alignement
  • Available in metric sizes from: 5mm - 100mm

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


    d - Shaft O.D.

    N/A 0.551 in

    t1 - Shaft Dia. Tolerance

    N/A -0.0011 in +0

    D - Hub Counter I.D.

    N/A 0.866 in

    t2 - Hub Counter ID Tolerance

    N/A +0.0013 in -0


    N/A 0.551 in


    N/A 0.906 in


    N/A 1.024 in


    N/A 1.181 in


    N/A 1.496 in


    N/A 1.299 in

    Transmissible Torque

    N/A 45 ft·lb

    Transmissible Thrust

    N/A 1954 lb

    P - Contact Pressure - Shaft

    N/A 19000 psi

    P' - Contact Pressure - Hub Bore

    N/A 12038 psi


    N/A 0.300 lb

    Locking Bolts


    N/A 4


    N/A M4x10

    Tightening Torque

    N/A 3.500 ft·lb

    Features & Application


    • Same Inner and Outer Diameters as the EL Series
      Designed with the same inner and outer diameters as an EL Series POWER-LOCK.
    • Self-Centering
      These units provide accurate shaft-hub alignment and concentricity, allowing straight bore mounting.
    • Simple Construction
      Constructed with only an inner and an outer ring and locking bolts. Simply tighten these bolts to achieve a completely secure connection.

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