Locking Bushes | Mechanical Locking Bush | RS
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    Locking Bushes

    Locking bushes are keyless shaft locking devices which use friction to connect from a shaft to a hub. They are designed for ultra fast mounting of several elements such as gears, pulleys, and sprockets.

    How do locking bushes work?

    There are two main types of locking bushes which work in different ways. A mechanical locking bush has a number of axial bolts which are tightened to expand tapered cones which in turn grip the shaft and hub. Some locking bushes are designed for hydromechanical purposes, they work mostly by compressing a pressure medium that expands the inner and outer walls of the bush. Loosening the screw will immediately dismantle the bush. This can be repeated a number of times.

    Why use locking bushes?

    Locking bushes allow a connection without the need for keyways or splines and collars. They are useful where a very high accuracy is required. The main advantages of locking bushes include their easy dismantling, ease of setting, lower machining costs and a backlash free connection without wear or corrosion damage.

    134 Products showing for Locking Bushes

    RS PRO
    16mm
    25.5mm
    Mini Keyless Locking Bush
    -
    28.5mm
    53Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    9mm
    19mm
    Mini Keyless Locking Bush
    -
    22mm
    26.1Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    20mm
    45mm
    Keyless Locking Bush
    -
    47.5mm
    290Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    17mm
    32mm
    Mini Keyless Locking Bush
    -
    35mm
    170.2Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    15mm
    25.5mm
    Mini Keyless Locking Bush
    -
    28.5mm
    15.1Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    7mm
    19mm
    Mini Keyless Locking Bush
    -
    22mm
    20.1Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    10mm
    22.5mm
    Mini Keyless Locking Bush
    -
    25.5mm
    30.2Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    12mm
    22.5mm
    Mini Keyless Locking Bush
    -
    25.5mm
    39Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    22mm
    45mm
    Keyless Locking Bush
    -
    47.5mm
    316Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    8mm
    19mm
    Mini Keyless Locking Bush
    -
    22mm
    22.9Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    6mm
    16mm
    Mini Keyless Locking Bush
    -
    19mm
    15.7Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    19mm
    38mm
    Keyless Locking Bush
    -
    38mm
    282Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    14mm
    25.5mm
    Mini Keyless Locking Bush
    -
    28.5mm
    43.9Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    18mm
    38mm
    Keyless Locking Bush
    -
    38mm
    266Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    11mm
    22.5mm
    Mini Keyless Locking Bush
    -
    25.5mm
    34.1Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    5mm
    16mm
    Mini Keyless Locking Bush
    -
    19mm
    11.8Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    25mm
    45mm
    Keyless Locking Bush
    -
    47.5mm
    392Nm
    Steel
    -
    -
    TRANSLOCK
    RS PRO
    24mm
    45mm
    Keyless Locking Bush
    -
    47.5mm
    380Nm
    Steel
    -
    -
    TRANSLOCK
    TOLLOCK
    40mm
    53mm
    Locking Bush
    75mm
    56mm
    900Nm
    -
    -40°C
    +300°C
    Tollok TLK110
    Ringfeder
    -
    50mm
    Locking Assembly
    -
    27.5mm
    -
    -
    -
    -
    RfN 7012
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