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    Miniature Torque Coupling

    MINIATURE SERIES
    MINIATURE BRAKES, CLUTCHES AND TORQUE LIMITERS

     

    Motion Control Solutions for Tight Spaces, Small Shafts and Light Torque Requirements.

     

    For torque requirements of less than 200 Pound Inches.
    For shaft sizes 0.3125 to 0.500 Inch, or 7 to 12mm.
    Can be fitted at the factory with pulleys, sprockets or special couplings
    Available with sealed housings, and made from corrosion resistant and food grade materials.

     

     

    MECHANICAL FRICTION TORQUE LIMITER MECHANISMS WITH COUPLINGS
    Overload Protection Between Two Supported Shafts with No Angular or Parallel Misalignment

     

    Function: Overload Protection
    Drive Arrangement: Shaft to Shaft, No Angular Misalignment and/or Parallel Offset

    Operation

    Continuously engaged friction torque limiter slips when the torque setting is exceeded. Continues to slip until the overload ceases.
    Each half of the assembly, (1) torque limiter mechanism and (2) the coupling/sleeve assembly, is attached to a fully supported shaft.
    The tabs on the outside of the friction discs in the mechanism slide into the slots in the coupling/sleeve assembly, creating a connection for the transfer of rotary motion from one shaft to the other.

     

    IMPORTANT: If precise alignment of the two shafts cannot be obtained, consider a flexible torque coupling model.

     

    Application

    Momentary overload protection.
    Torque limiters are not recommended in continuous slip or tension control applications. Consider a SensiFlex® tension control clutch or brake.
    Maximum RPM varies by model. Please consult the detail sheets (below). Consult engineering if the intended application exceeds the listed maximum RPM.

     

    Design Features

    No reset is required after torque limiter slips.
    The slip torque setting can be adjusted.
    Both the torque limiter mechanism and coupling/sleeve assembly are bored and keyed to fit any shaft size up to the maximum shown (US & Metric).

     

    Product Code 

    Maximum Recommended Torque Setting 

    Maximum Bore with Standard Keyway 

    Detail Sheet 

    V2G2R-STL 

    200 lb-in 

    0.500 in (12 mm) 

    VIEW PDF 

    V3G2H-STL 

    792 lb-in 

    1.000 in (24 mm) 

    VIEW PDF 

    V4G2H-STL 

    1,406 lb-in 

    1.250 in (31 mm) 

    VIEW PDF 

    V5G2H-STL 

    2,736 lb-in 

    1.438 in (38 mm) 

    VIEW PDF 

    V6G1G-STL 

    3,070 lb-in 

    2.000 in (52 mm) 

    VIEW PDF 

    V6G2G-STL 

    6,140 lb-in 

    2.000 in (52 mm) 

    VIEW PDF 

    V8G1K-STL 

    6,066 lb-in 

    2.500 in (66 mm) 

    VIEW PDF 

    V8G2K-STL 

    12,132 lb-in 

    2.500 in (66 mm) 

    VIEW PDF 

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