HK Clamping Element

Clamping elements are designed to be used when holding a position on the rail.

Note! As of April 2023, MC Clamping Element for Linear Rail HRC/ERC/ARC are replaced with the new HK Clamping Elements. Please, download the new CAD files below and see document "New HK Clamping Elements" for more information.

Because of the height difference of different rail guide blocks and to ensure the proper function of the HK Clamping Elements, the use of adapter plates is sometimes needed. See document "Selection of Clamping Elements" for individual block types and whether an adapter plate is needed.

Compatible with Linear Rail HRC/ARC/ERC only.

Dimensions in mm.
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Designation Select all CAD Compare Get quote Lead Time * Remark Holding Force (N) Tightening Torque (Nm) Weight (kg) Max. Length Clamping Size
Get quote 2 Use Distance Plate PHK15-4 for HRC15MN and HRC15ML. 1200 5.00 0.14 24 15
Get quote 2 - 750 4.00 0.14 24 20
Get quote 2 - 1200 5.00 0.22 24 20
Get quote 2 - 750 4.00 0.14 24 25
Get quote 2 Use Distance Plate PHK25-4 for HRC25MN and HRC25ML. 1200 7.00 0.39 30 25
Get quote 2 Use Distance Plate PHK30-3 for HRC30MN and HRC30ML. 2000 15.00 0.77 39 30
Get quote 2 Use Distance Plate PMK35-7 for HRC35MN and HRC35ML. 2000 15.00 0.96 39 35
Get quote 2 Use Distance Plate PHK45-10 for HRC45MN and HRC45ML. 2000 15.00 1.4 44 45

*Green: Normally in stock, contact us for current status. Blue: Contact us for delivery time.

Designation Select all CAD Compare Get quote A C B H1 N3 S2 E1 E2 E3 L L1 L2
Get quote 47 13.3 24 17.5 5 M4 17 17 4 44 30.5 33.5
Get quote 42 14.3 24 18 5 M5 15 15 4.5 44 30.5 33.5
Get quote 60 17.5 24 23 6 M5 15 15 4.5 44 30.5 33.5
Get quote 42 14.3 24 18 5 M5 15 15 4.5 44 30.5 33.5
Get quote 70 22.3 30 29 7 M6 20 20 5 63 38.5 41.5
Get quote 90 23.6 39 32 8 M6 22 22 8.5 78 46.5 50.5
Get quote 100 31 39 41 10 M8 24 24 7.5 78 46.5 50.5
Get quote 120 32.6 44 44 14 M10 26 26 9 78 46.5 50.5
  • MK Clamping Element

    Pneumatic clamping element, normally open. Compatible with Linear Rail HRC/ARC/ERC.
  • MKS Clamping Element

    Pneumatic clamping element, normally closed by spring force. Compatible with Linear Rail HRC/ARC/ERC.