Selection Guide   Power-Lock

・Use selection calculator to select from shaft diameter and transmission torque.

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Applicable shaft diameter φ5~φ100
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. Can be used with a wide range of shaft tolerances.
    (m6、k6、js6、h6~h10)
    * Electroless Nickel-plated is only h8.
  2. Small inner and outer diameter for a compact design.
  3. Self-centering.
  4. Also suitable for small shaft diameters.
  5. Available in stainless steel or electroless nickel plating.

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Applicable shaft diameter φ6~φ90
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. Ideal for small-diameter hubs.
  2. Uses the least number of bolts in the series.
  3. Self-centering.
  4. Also suitable for small shaft diameters.
  5. Packages finished with electroless nickel plating are also available.

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Applicable shaft diameter φ19~φ150
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. Self-centering.
  2. Same inner and outer diameter as the AS Series.
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Applicable shaft diameter φ19~φ300
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. This series has 1.5 to 3 times more transmission torque than the AS Series.
  2. Self-centering.
  3. Same inner and outer diameter as the AS Series.
  4. New electroless nickel-plated models added to the lineup.
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Applicable shaft diameter φ10~φ150
Applicable shaft tolerance (φ10~φ38)h6
(φ40~φ150)h8
Applicable hub hole tolerance (φ10~φ38)H7
(φ40~φ150)H8
Applicable surface roughness Ra0.8
  1. Compact design for less installation space.
  2. Allows optimization according to the clamping force.
  3. Excellent performance for the price.
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Applicable shaft diameter φ10~φ120
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. This is an integrated version of the EL Series with a pressure flange.
  2. This series' transmission torque is 2 to 3 times that of the EL Series.
  3. Self-centering.
  4. Eliminates the hassle of manufacturing pressure flanges.
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Applicable shaft diameter φ24~φ300
Applicable hub OD tolerance h7
Applicable hub hole tolerance H7
Applicable surface roughness Ra1.6
( Applicable shaft tolerance ) (h6)
  1. Designed for mounting the outer diameter of the hub.
  2. Ideal for fastening hollow shafts.
  3. It can be used where design limitations force the use of thin-walled hubs.
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Applicable shaft diameter φ5~φ75
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. Clamps on easily by simply tightening the nut.
  2. No additional lubrication necessary during assembly.
  3. Self-centering.
  4. Can also be mounted on short width hubs.
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Applicable shaft diameter φ19~φ300
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. Multipurpose model, easy to handle.
  2. Also suitable for large shaft diameters.
  3. Available also in inch sizes.
  4. Stainless steel and electroless nickel plating are available as standard options.
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Applicable shaft diameter φ19~φ150
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. Stainless steel version of the AS Series.
  2. Stainless steel bolts are lubricated so that no additional oil or grease is necessary during assembly.
  3. Ideal for outdoor use and in applications subject to water splash up.
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Applicable shaft diameter φ5~φ50
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. This is the stainless steel model in the KE series.
  2. 広範囲な公差軸に使用可能です。
  3. Uses fewer bolts for reduced assembly hours.
  4. Bolts are lubricated so that no additional oil or grease is necessary during assembly.
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Applicable shaft diameter φ5~φ50
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. Removable snap ring allows two mounting patterns.
  2. The main body uses austenitic stainless steel for high corrosion resistance.
  3. Ideal for small shaft diameters.
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Applicable shaft diameter φ19~φ300
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. Electroless nickel plated version of the AS Series.
  2. This series has the same transmission torque as the standard package of the AS Series.
  3. Locking bolts are lubricated so that no additional oil or grease is necessary during assembly.
  4. These units are chrome-free and environmentally friendly.
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Applicable shaft diameter φ10~φ90
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. This is the electroless nickel-plated model in the TF Series.
  2. This series has the same transmission torque as the standard package of the TF Series.
  3. Smallest inner to outer diameter ratio makes this ideal for small diameter hubs.
  4. Locking bolts are lubricated so that no additional oil or grease is necessary during assembly.
  5. These units are chrome-free and environmentally friendly.
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Applicable shaft diameter φ5~φ100
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. This is the electroless nickel-plated model in the KE Series.
  2. This series has the same transmission torque as the KE Series standard package.
  3. Locking bolts are lubricated so that no additional oil or grease is necessary during assembly.
  4. These units are chrome-free and environmentally friendly.
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Applicable shaft diameter φ50~φ100
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. This is the electroless nickel-plated model in the AD-N Series.
  2. This series has the same transmission torque as the standard package of the AD-N Series.
  3. Locking bolts are lubricated so that no additional oil or grease is necessary during assembly.
×
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Applicable shaft diameter φ5~φ100
Applicable shaft tolerance h8
Applicable hub hole tolerance H8
Applicable surface roughness Ra1.6
  1. This is the low contact pressure type in the KE series.
  2. Can be used on small diameter hubs.
  3. Can be used with a wide range of shaft tolerances.
    (m6、k6、js6、h6~h10)
  4. Small inner and outer diameter for a compact design.