G – Wheel and castor series

Cast iron wheels and castors

G heat-resistant wheels and castors series

The wheels and castors in the G series are made from high-quality grey cast iron. The hardness of 180 - 220 HB ensures very little rolling and swivel resistance on smooth surfaces. The machined tread and edges guarantee a high level of concentricity. In the plain bore version, the wheels can handle temperatures between -100 °C bis hin zu +600 °C. The ball bearing version can resist temperatures up to +300 °C. The cast iron wheels use a grease nipple to provide constant lubrication with heat-resistant grease. The wheels are lacquered to protect the surfaces. The coating can change colour at high temperatures, but this does not affect the protection provided by the coating.

The cast iron wheels are used in facilities where a high level of heat resistance is required, such as foundries and curing ovens. They are also used for autoclaves or in coating systems for automobile manufacturers.

  • G – Wheels
    G heat-resistant wheels

    The wheels in the G series come in sizes ranging between 80 and 250 mm in diameter. Customers can choose between a ball bearing, plain bore or a heat-resistant ball bearing.


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at +70 °C
    [kg]    		 Load capacity
    at +300 °C
    [kg]    		 Bearing type


    		 Axle bore Ø

    [mm]    		 Hub
    length
    [mm]
    G 80/12G 80 25 250 200 plain bore 12 35
    G 80/15G 80 25 250 200 plain bore 15 35
    G 100/15G 100 35 400 320 plain bore 15 45
    G 100/15IK 100 35 400 320 ball bearing 15 40
    G 125/15G 125 35 450 360 plain bore 15 45
    G 125/15IK 125 35 450 360 ball bearing 15 45
    G 127/20G 125 50 750 600 plain bore 20 60
    G 127/20IK 125 50 750 370 ball bearing 20 60
    G 150/20G 150 50 900 720 plain bore 20 60
    G 150/20IK 150 50 900 450 ball bearing 20 60
    G 200/20G 200 50 1,100 880 plain bore 20 60
    G 200/20IK 200 50 1,100 500 ball bearing 20 60
    G 250/25G 250 60 1,400 1,100 plain bore 25 65
    G 250/25IK 250 60 1,300 650 ball bearing 25 70
    To the product finder
  • G – Swivel castors with plate
    G heat-resistant swivel castors with plate

    The G wheel series is available with the following heat-resistant brackets with a top plate fitting for a wide range of applications as standard.

    LI series: Heat-resistant pressed steel swivel bracket with top plate fitting, medium duty design
    LIK series: Heat-resistant pressed steel swivel bracket with top plate fitting, heavy duty design
    LIO series: Heat-resistant welded steel swivel bracket with top plate fitting, heavy duty design

    A detailed description and a comparison of the bracket series are available in our guide. The brake system versions available for each base product are explained in the relevant section.


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at +70 °C
    [kg]    		 Bearing type


    		 Total height

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

    [mm]
    LI-G 80G 80 25 150 plain bore 102 100 x 85 80 x 60 9 38
    LI-G 100G 100 35 150 plain bore 125 100 x 85 80 x 60 9 36
    LIK-G 100G-1 100 35 350 plain bore 130 100 x 85 80 x 60 9 45
    LI-G 100IK 100 35 150 ball bearing 125 100 x 85 80 x 60 9 36
    LIK-G 100IK-1 100 35 350 ball bearing 130 100 x 85 80 x 60 9 45
    LI-G 125G 125 35 150 plain bore 150 100 x 85 80 x 60 9 38
    LIK-G 125G-1 125 35 350 plain bore 155 100 x 85 80 x 60 9 48
    LI-G 125IK 125 35 150 ball bearing 150 100 x 85 80 x 60 9 38
    LIK-G 125IK-1 125 35 350 ball bearing 155 100 x 85 80 x 60 9 48
    LIO-G 127IK 125 50 750 ball bearing 170 140 x 110 105 x 75–80 11 50
    LI-G 150G 150 50 350 plain bore 190 140 x 110 105 x 75–80 11 60
    LI-G 150IK 150 50 350 ball bearing 190 140 x 110 105 x 75–80 11 60
    LIO-G 150IK 150 50 900 ball bearing 200 140 x 110 105 x 75–80 11 55
    LI-G 200G 200 50 350 plain bore 235 140 x 110 105 x 75–80 11 65
    LI-G 200IK 200 50 350 ball bearing 235 140 x 110 105 x 75–80 11 65
    LIO-G 200IK 200 50 1,000 ball bearing 245 140 x 110 105 x 75–80 11 60
    LIO-G 250IK 250 60 1,250 ball bearing 295 140 x 110 105 x 75–80 11 70
    To the product finder
  • G – Fixed castors
    G heat-resistant fixed castors

    Blickle also provides heat-resistant fixed brackets corresponding to the available swivel brackets:

    BI series: Heat-resistant pressed steel fixed bracket with top plate fitting, medium duty design
    BIK series: Heat-resistant pressed steel fixed bracket with top plate fitting, heavy duty design
    BO series: Heat-resistant welded steel fixed bracket with top plate fitting, heavy duty design

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


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at +70 °C
    [kg]    		 Bearing type


    		 Total height

    [mm]    		 Plate
    dimensions
    [mm]    		 Bolt hole
    spacing
    [mm]    		 Bolt
    hole Ø
    [mm]
    BI-G 80G 80 25 250 plain bore 102 100 x 85 80 x 60 9
    BI-G 100G 100 35 250 plain bore 125 100 x 85 80 x 60 9
    BIK-G 100G-1 100 35 350 plain bore 130 100 x 85 80 x 60 9
    BI-G 100IK 100 35 250 ball bearing 125 100 x 85 80 x 60 9
    BIK-G 100IK-1 100 35 350 ball bearing 130 100 x 85 80 x 60 9
    BI-G 125G 125 35 250 plain bore 150 100 x 85 80 x 60 9
    BIK-G 125G-1 125 35 350 plain bore 155 100 x 85 80 x 60 9
    BI-G 125IK 125 35 250 ball bearing 150 100 x 85 80 x 60 9
    BIK-G 125IK-1 125 35 350 ball bearing 155 100 x 85 80 x 60 9
    BO-G 127IK 125 50 750 ball bearing 170 140 x 110 105 x 75–80 11
    BI-G 150G 150 50 400 plain bore 190 140 x 110 105 x 75–80 11
    BI-G 150IK 150 50 400 ball bearing 190 140 x 110 105 x 75–80 11
    BO-G 150IK 150 50 900 ball bearing 200 140 x 110 105 x 75–80 11
    BI-G 200G 200 50 400 plain bore 235 140 x 110 105 x 75–80 11
    BI-G 200IK 200 50 400 ball bearing 235 140 x 110 105 x 75–80 11
    BO-G 200IK 200 50 1,000 ball bearing 245 140 x 110 105 x 75–80 11
    BO-G 250IK 250 60 1,250 ball bearing 295 140 x 110 105 x 75–80 11
    To the product finder