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
  • Metric size range: 5mm - 100mm
    • Power Lock Keyless Locking Device
    Power Lock KE Metric Series Keyless Locking Device-2
    Unit of Measure
    Items Power Lock Keyless Locking Device
    PL005X016KE
    POWER-LOCK KE Metric Series Keyless Locking Device     		Power Lock Keyless Locking Device
    PL006X017KE
    POWER-LOCK KE Metric Series Keyless Locking Device     		Power Lock Keyless Locking Device
    PL008X021KE
    POWER-LOCK KE Metric Series Keyless Locking Device     		Power Lock Keyless Locking Device
    PL010X023KE
    POWER-LOCK KE Metric Series Keyless Locking Device     		Power Lock Keyless Locking Device
    PL011X024KE
    POWER-LOCK KE Metric Series Keyless Locking Device
    d - Shaft O.D. N/A 0.197 in N/A 0.236 in N/A 0.315 in N/A 0.394 in N/A 0.433 in
    t1 - Shaft Dia. Tolerance N/A -0.0007 in +0 N/A -0.0007 in +0 N/A -0.0009 in +0 N/A -0.0009 in +0 N/A -0.0011 in +0
    D - Hub Counter I.D. N/A 0.630 in N/A 0.669 in N/A 0.827 in N/A 0.906 in N/A 0.945 in
    t2 - Hub Counter ID Tolerance N/A +0.0011 in -0 N/A +0.0011 in -0 N/A +0.0013 in -0 N/A +0.0013 in -0 N/A +0.0013 in -0
    D1 - O.D. of KE N/A 0.728 in N/A 0.768 in N/A 0.925 in N/A 1.004 in N/A 1.043 in
    Lt N/A 0.650 in N/A 0.650 in N/A 0.807 in N/A 0.807 in N/A 0.807 in
    L N/A 0.531 in N/A 0.531 in N/A 0.650 in N/A 0.650 in N/A 0.650 in
    L2 N/A 0.472 in N/A 0.472 in N/A 0.571 in N/A 0.571 in N/A 0.571 in
    l N/A 0.315 in N/A 0.315 in N/A 0.394 in N/A 0.394 in N/A 0.394 in
    Transmissible Torque N/A 6 ft·lb N/A 7 ft·lb N/A 18 ft·lb N/A 23 ft·lb N/A 25 ft·lb
    Transmissible Thrust N/A 643 lb N/A 643 lb N/A 1340 lb N/A 1340 lb N/A 1340 lb
    P - Shaft Contact Pressure N/A 32344 psi N/A 26977 psi N/A 33649 psi N/A 26977 psi N/A 24512 psi
    P1 - Hub Bore Contact Pressure N/A 10153 psi N/A 9573 psi N/A 12764 psi N/A 11603 psi N/A 11168 psi
    Qty. Locking Bolts N/A 3
    Size Locking Bolts N/A M3 x 10 N/A M3 x 10 N/A M4 x 12 N/A M4 x 12 N/A M4 x 12
    Tightening Torque N/A 1.500 ft·lb N/A 1.500 ft·lb N/A 3.500 ft·lb N/A 3.500 ft·lb N/A 3.500 ft·lb
    Weight N/A 0.040 lb N/A 0.040 lb N/A 0.070 lb N/A 0.090 lb N/A 0.090 lb
    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.