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    Miniature Rigid Clutch 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.

     

     

    AIR ENGAGED CLUTCH MECHANISMS WITH COUPLINGS
    Connect Two Supported Shafts with No Angular Misalignment and/or Parallel Offset

     

    Function: Connect, Disconnect
    Drive Arrangement: Shaft to Shaft, No Angular Misalignment and/or Parallel Offset

    Operation

    Friction clutch coupling engages with air pressure, spring released when air is exhausted
    Torque is linear in response to air pressure applied.

     

    Mounting

    Set screws and customer supplied key connect the clutch mechanism to one shaft and the coupling hub to a second, fully supported shaft.
    Shafts must be accurately aligned to prevent premature failure.
    Anti-rotation arm required to prevent rotation of the air housing.
    Clutch couplings are designed for horizontal mounting. If vertical mounting is required, consult engineering for options.
    Note: Clutch coupling mechanism DOES NOT support coupling half.

     

    Applications

    Clutch couplings connect/disconnect two fully supported shafts.
    Maximum RPM varies by model. Please consult the detail sheets (below). Consult engineering if the intended application exceeds the listed maximum RPM.

     

    Design Features

    Both clutch mechanism and coupling half bored to suit up to the maximum shown (US & Metric) to accept differing shaft sizes.
    Low coefficient friction lining versions are available for applications requiring slip or a narrower torque range. Contact engineering for details.

     

    Product Code 

    Torque @ 80 PSI 

    Maximum Bore with Standard Keyway 

    Detail Sheet 

    M2G2R-STH 

    190 lb-in 

    0.500 in (12 mm) 

    VIEW PDF 

    M3G2R-STH 

    555 lb-in 

    1.000 in (24 mm) 

    VIEW PDF 

    M4G2R-STH 

    1,317 lb-in 

    1.250 in (31 mm) 

    VIEW PDF 

    M5G2R-STH 

    2,587 lb-in 

    1.438 in (38 mm) 

    VIEW PDF 

    M5G2K-STH 

    3,320 lb-in 

    1.563 in (40 mm) 

    VIEW PDF 

    M6G2G-STH 

    5,397 lb-in 

    2.000 in (52 mm) 

    VIEW PDF 

    M6G2K-STH 

    5,397 lb-in 

    2.000 in (52 mm) 

    VIEW PDF 

    M8G2K-STH 

    9,212 lb-in 

    2.500 in (66 mm) 

    VIEW PDF 

    MAG2K-STH 

    14,755 lb-in 

    2.750 in (72 mm) 

    VIEW PDF 

    MBG2K-STH 

    21,204 lb-in 

    3.500 in (95 mm) 

    VIEW PDF 

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    Drive-Line Inc. is proud to have partnered with some of the leading manufacturers of industrial clutches and brakes to deliver you the most advanced motion control solutions available on today’s market.