• 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"
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    Items
    Power Lock Keyless Locking Device

    POWER-LOCK KE Inch Series Keyless Locking Device
    Power Lock Keyless Locking Device

    POWER-LOCK KE Inch Series Keyless Locking Device
    Power Lock Keyless Locking Device

    POWER-LOCK KE Inch Series Keyless Locking Device
    Power Lock Keyless Locking Device

    POWER-LOCK KE Inch Series Keyless Locking Device
    Power Lock Keyless Locking Device

    POWER-LOCK KE Inch Series Keyless Locking Device
    d - Shaft O.D. N/A 0.375 in N/A 0.500 in N/A 0.625 in N/A 0.750 in N/A 0.875 in
    t1 - Shaft Dia. Tolerance N/A -0.0009 in +0 N/A -0.0011 in +0 N/A -0.0011 in +0 N/A -0.0013 in +0 N/A -0.0013 in +0
    D - Hub Counter I.D. N/A 0.938 in N/A 1.063 in N/A 1.188 in N/A 1.313 in N/A 1.563 in
    t2 - Hub Counter ID Tolerance N/A +0.0013 in -0 N/A +0.0013 in -0 N/A +0.0015 in -0 N/A +0.0015 in -0 N/A +0.0015 in -0
    D1 - O.D. of KE N/A 1.063 in N/A 1.188 in N/A 1.313 in N/A 1.438 in N/A 1.750 in
    Lt N/A 0.807 in N/A 0.807 in N/A 0.965 in N/A 0.965 in N/A 1.181 in
    L N/A 0.650 in N/A 0.650 in N/A 0.807 in N/A 0.807 in N/A 0.984 in
    L2 N/A 0.563 in N/A 0.563 in N/A 0.688 in N/A 0.688 in N/A 0.813 in
    l N/A 0.394 in N/A 0.394 in N/A 0.472 in N/A 0.472 in N/A 0.591 in
    Transmissible Torque N/A 22 ft·lb N/A 39 ft·lb N/A 74 ft·lb N/A 89 ft·lb N/A 169 ft·lb
    Transmissible Thrust N/A 1340 lb N/A 1785 lb N/A 2680 lb N/A 2680 lb N/A 4377 lb
    P - Shaft Contact Pressure N/A 28283 psi N/A 28283 psi N/A 28283 psi N/A 23642 psi N/A 26397 psi
    P1 - Hub Bore Contact Pressure N/A 11313 psi N/A 13344 psi N/A 14939 psi N/A 13489 psi N/A 14794 psi
    Qty. Locking Bolts N/A 3 N/A 4 N/A 6 N/A 6 N/A 6
    Size Locking Bolts N/A M4 x 12 N/A M4 x 12 N/A M4 x 16 N/A M4 x 16 N/A M5 x 20
    Tightening Torque N/A 3.500 ft·lb N/A 3.500 ft·lb N/A 3.500 ft·lb N/A 3.500 ft·lb N/A 7.500 ft·lb
    Weight N/A 0.090 lb N/A 0.110 lb N/A 0.150 lb N/A 0.180 lb N/A 0.330 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.