GB – Spring-loaded castor series

Spring-loaded castors with Blickle Besthane® polyurethane tread and cast iron wheel centre

The tread of the GB series consists of the polyurethane Blickle Besthane®, which was developed in-house by Blickle. This has a hardness of 92° Shore A and is cast onto a wheel centre made of cast iron. The tread is hydrolysis-resistant and also offers a high dynamic load capacity and excellent levels of rolling resistance. Due to their rugged design, the wheels in the GB series are also suitable for higher speeds and load capacities. They are combined with the LSFN and LSFE brackets to create spring-loaded heavy duty castors, which can be used in conjunction with a variety of braking systems.

The series is frequently used for heavy duty applications on transport units and industrial trucks and is also used for tugger trains.

  • GB – Spring-loaded swivel castors with plate

    The wheels in the GB series are available in combination with the following spring-loaded swivel brackets:

    LSFN series: Heavy duty welded steel swivel castor with top plate fitting, with steel spring
    LSFE series: Heavy duty welded steel swivel castor with top plate fitting, with polyurethane spring

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


    Wheel Ø

    [mm]
    Wheel
    width
    [mm]
    Load capacity
    at 4 km/h
    [kg]
    Spring
    force
    [kg]
    Pretensioning
    force
    [kg]
    Spring
    travel
    [mm]
    Total height

    [mm]
    Plate
    dimensions
    [mm]
    Bolt hole
    spacing
    [mm]
    Bolt
    hole Ø
    [mm]
    Offset
    swivel castor
    [mm]
    LSFE-GB 160K 160 50 800 500 50 25 245 140 x 110 11 11 100
    LSFN-GB 160K 160 50 800 570 75 25 245 140 x 110 11 11 100
    LSFE-GB 200K 200 50 1.000 500 50 25 265 140 x 110 11 11 100
    LSFN-GB 200K 200 50 1.000 570 75 25 265 140 x 110 11 11 100
    LSFE-GB 202K 200 80 1.600 850 150 25 275 175 x 140 14 14 100
    LSFN-GB 202K 200 80 1.600 750 100 25 275 175 x 140 14 14 100
    LSFE-GB 250K 250 60 1.500 850 150 25 315 175 x 140 14 14 120
    LSFN-GB 250K 250 60 1.500 750 100 25 315 175 x 140 14 14 120
    LSFE-GB 252K 250 80 1.800 1.200 200 25 315 200 x 160 14 14 120
    LSFN-GB 252K 250 80 2.200 1.000 150 45 370 200 x 160 14 14 120
    LSFN-GB 302K 300 80 2.400 1.000 150 45 395 200 x 160 14 14 120
  • GB – Spring-loaded fixed castors

    Two different types of bracket are available for the spring-loaded fixed castors in the GB wheel series:

    BSFN series: Heavy duty welded steel fixed castor with top plate fitting, with steel spring
    BSFE series: Heavy duty welded steel fixed castor with top plate fitting, with polyurethane spring

    A comparison of the fixed brackets is provided in our guide.


    Wheel Ø

    [mm]
    Wheel
    width
    [mm]
    Load capacity
    at 4 km/h
    [kg]
    Spring
    force
    [kg]
    Pretensioning
    force
    [kg]
    Spring
    travel
    [mm]
    Total height

    [mm]
    Plate
    dimensions
    [mm]
    Bolt hole
    spacing
    [mm]
    Bolt
    hole Ø
    [mm]
    BSFE-GB 160K 160 50 800 500 50 25 245 140 x 110 11 11
    BSFN-GB 160K 160 50 800 570 75 25 245 140 x 110 11 11
    BSFE-GB 200K 200 50 1.000 500 50 25 265 140 x 110 11 11
    BSFN-GB 200K 200 50 1.000 570 75 25 265 140 x 110 11 11
    BSFE-GB 202K 200 80 1.600 850 150 25 275 175 x 140 14 14
    BSFN-GB 202K 200 80 1.600 750 100 25 275 175 x 140 14 14
    BSFE-GB 250K 250 60 1.500 850 150 25 315 175 x 140 14 14
    BSFN-GB 250K 250 60 1.500 750 100 25 315 175 x 140 14 14
    BSFE-GB 252K 250 80 1.800 1.200 200 25 315 200 x 160 14 14
    BSFN-GB 252K 250 80 2.200 1.000 150 45 370 200 x 160 14 14
    BSFN-GB 302K 300 80 2.400 1.000 150 45 395 200 x 160 14 14