HRP / HRIG – Levelling castor series

with integrated truck lock, with top plate fitting or bolt hole female thread

The HRP and HRIG brackets are made from die-cast aluminium and have an integrated hard rubber truck lock and an adjustment wheel. The levelling castor can be attached to the application using a steel top plate fitting (HRP series) or a bolt hole female thread (HRIG series). The adjustment wheel integrated into the castor is used to make height adjustments.
The HRSP series is recommended if castors with a higher load capacity are required.

  • HRP – levelling castors with top plate fitting

    The HRP bracket with top plate fitting is combined with the following wheels:

    POA series: Nylon wheels

    A detailed description of the wheel series is available in our guide.


    Wheel Ø

    [mm]
    Wheel
    width
    [mm]
    Load capacity
    at 1 km/h
    [kg]
    Bearing type


    Total height

    [mm]
    Total
    height max.
    [mm]
    Displacement

    [mm]
    Plate
    dimensions
    [mm]
    Bolt hole
    spacing
    [mm]
    Bolt
    hole Ø
    [mm]
    Offset

    [mm]
    HRP-POA 45G 45 18 180 plain bore 72 80 8 55 x 55 42 x 42 7 32
    HRP-POA 50G 50 24 250 plain bore 84 90 6 73 x 73 58 x 58 7 38
    HRP-POA 63G 63 30 500 plain bore 104 116 12 90 x 90 70 x 70 9 46
    HRP-POA 72G 72 32 750 plain bore 122 134 12 95 x 95 70 x 70 11 52
  • HRIG – levelling castors with female thread

    The HRIG levelling castor bracket with a female thread is combined with the following wheel series:

    POA series: Nylon wheels

    A detailed description of the wheel series is available in our guide.


    Wheel Ø

    [mm]
    Wheel
    width
    [mm]
    Load capacity
    at 1 km/h
    [kg]
    Bearing type


    Total height

    [mm]
    Total
    height max.
    [mm]
    Displacement

    [mm]
    Offset

    [mm]
    HRIG-POA 45G 45 18 180 plain bore 72 80 8 32
    HRIG-POA 50G 50 24 250 plain bore 84 90 6 38
    HRIG-POA 63G 63 30 500 plain bore 102 114 10 46
    HRIG-POA 72G 72 32 750 plain bore 120 132 12 52