U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com
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  • Ideal for "A" plate sprockets and narrow gears
  • Designed to suit a wide range of shaft tolerances
  • Ideal for small shaft diameters
  • Inch size range: 3/8" - 4.00"


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

    Specifications

    d - Shaft O.D.

    		 N/A 3.438 in

    t1 - Shaft Dia. Tolerance

    		 N/A -0.0021 in +0

    D - Hub Counter I.D.

    		 N/A 4.500 in

    t2 - Hub Counter ID Tolerance

    		 N/A +0.0021 in -0

    D1 - O.D. of KE

    		 N/A 4.688 in

    Lt

    		 N/A 1.949 in

    L

    		 N/A 1.634 in

    L2

    		 N/A 1.313 in

    l

    		 N/A 0.866 in

    Transmissible Torque

    		 N/A 4038 ft·lb

    Transmissible Thrust

    		 N/A 26628 lb

    P - Shaft Contact Pressure

    		 N/A 27848 psi

    P1 - Hub Bore Contact Pressure

    		 N/A 21321 psi

    Qty. Locking Bolts

    		 N/A 14

    Size Locking Bolts

    		 N/A M8 x 30

    Tightening Torque

    		 N/A 30.000 ft·lb

    Weight

    		 N/A 2.730 lb

    UPC Code

    		 N/A 097039974082

    Features & Application

    N/A Self-Centering
    Ideal for A-type sprockets and narrow gears, POWER-LOCK KE actually strengthens the shaft. Pre-centering is not required.

    Strong, Long-Lasting Performance
    POWER-LOCK KE has been tested in hundreds of applications. It offers high durability against reversing or impacting loads.

    Range of Sizes Available
    Available in a variety of sizes, including fractional inch sizes for smaller motors or sensors. No costly machining.