ALTH – Wheel and castor series

Heavy duty wheels and castors with Blickle Extrathane® polyurethane tread and aluminium wheel centre

ALTH wheels and castors series with Blickle Extrathane® polyurethane tread

The wheels in the ALTH series are made of a die-cast aluminium wheel centre with a high-quality polyurethane-elastomer Blickle Extrathane® tread. The tread has a hardness of 92 Shore A and combines a lot of different properties, such as outstanding cut and tear propagation resistance, high load capacities and a high level of floor surface preservation.

The ALTH wheel series is used for transport units in the logistics and machine and systems engineering sectors addition to a number of other applications.

  • ALTH – Wheels
    ALTH wheels with Blickle Extrathane polyurethane tread

    The wheels in the ALTH series come in sizes ranging between 80 and 250 mm as standard. The wheels have a ball bearing. An antistatic version with a grey tread is also available.


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at 4 km/h
    [kg]    		 Load capacity
    at 10 km/h
    [kg]    		 Bearing type


    		 Axle bore Ø

    [mm]    		 Hub
    length
    [mm]
    ALTH 80/15K 80 30 200 ball bearing 15 35
    ALTH 100/15K 100 40 350 ball bearing 15 45
    ALTH 101/15K 100 40 420 ball bearing 15 40
    ALTH 101/15K-CO 100 40 420 ball bearing 15 40
    ALTH 125/15K 125 40 550 ball bearing 15 45
    ALTH 125/15K-CO 125 40 550 ball bearing 15 45
    ALTH 127/20K 125 54 750 370 ball bearing 20 60
    ALTH 140/20K 140 54 800 400 ball bearing 20 60
    ALTH 151/15K 150 40 400 200 ball bearing 15 60
    ALTH 150/20K 150 50 650 320 ball bearing 20 60
    ALTH 152/20K 150 54 900 450 ball bearing 20 60
    ALTH 160/20K 160 50 750 370 ball bearing 20 60
    ALTH 162/20K 160 50 950 470 ball bearing 20 60
    ALTH 160/20K-CO 160 50 750 300 ball bearing 20 60
    ALTH 180/20K 180 50 700 350 ball bearing 20 60
    ALTH 200/20K 200 50 800 400 ball bearing 20 60
    ALTH 200/25K 200 50 800 400 ball bearing 25 60
    ALTH 202/20K 200 50 1,000 500 ball bearing 20 60
    ALTH 200/20K-CO 200 50 800 320 ball bearing 20 60
    ALTH 200/25K-CO 200 50 800 320 ball bearing 25 60
    ALTH 250/25K 250 60 1,000 500 ball bearing 25 70
    ALTH 252/25K 250 60 1,250 620 ball bearing 25 70
    To the product finder
  • ALTH – Swivel castors with plate
    ALTH swivel castors with plate

    The wheels in the ALTH series are also available as castors with a top plate in combination with various Blickle bracket series. These bracket series range from medium duty pressed steel swivel brackets through to heavy duty brackets in welded steel:

    L series: Pressed steel swivel bracket with top plate fitting, medium duty design
    LK series: Pressed steel swivel bracket with top plate fitting, heavy duty design
    LH series: Pressed steel swivel bracket with top plate fitting, heavy duty design
    LUH series: Pressed steel swivel bracket with top plate fitting, heavy duty enclosed design
    LO series: Heavy duty welded steel swivel bracket with top plate fitting

    The guide provides a detailed comparison of the bracket series which are available. The brake system versions available for each base product are covered in greater detail in the relevant section.


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at 4 km/h
    [kg]    		 Bearing type


    		 Total height

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

    [mm]
    L-ALTH 80K 80 30 200 ball bearing 102 100 x 85 80 x 60 9 38
    LH-ALTH 80K 80 30 200 ball bearing 120 100 x 85 80 x 60 9 45
    LK-ALTH 80K 80 30 200 ball bearing 110 100 x 85 80 x 60 9 40
    L-ALTH 100K 100 40 250 ball bearing 125 100 x 85 80 x 60 9 36
    LH-ALTH 100K-1 100 40 350 ball bearing 140 100 x 85 80 x 60 9 45
    LH-ALTH 100K-3 100 40 350 ball bearing 140 140 x 110 105 x 75–80 11 45
    LK-ALTH 100K-1 100 40 350 ball bearing 130 100 x 85 80 x 60 9 45
    LK-ALTH 100K-3 100 40 350 ball bearing 130 140 x 110 105 x 75–80 11 45
    LH-ALTH 101K-1 100 40 420 ball bearing 140 100 x 85 80 x 60 9 45
    LH-ALTH 101K-3 100 40 420 ball bearing 140 140 x 110 105 x 75–80 11 45
    L-ALTH 125K 125 40 250 ball bearing 150 100 x 85 80 x 60 9 38
    LK-ALTH 125K-1 125 40 350 ball bearing 155 100 x 85 80 x 60 9 48
    LK-ALTH 125K-3 125 40 350 ball bearing 155 140 x 110 105 x 75–80 11 48
    LH-ALTH 125K-1 125 40 550 ball bearing 165 100 x 85 80 x 60 9 45
    LH-ALTH 125K-3 125 40 550 ball bearing 165 140 x 110 105 x 75–80 11 45
    LK-ALTH 127K 125 54 600 ball bearing 170 140 x 110 105 x 75–80 11 55
    LH-ALTH 127K 125 54 750 ball bearing 170 140 x 110 105 x 75–80 11 55
    LO-ALTH 127K 125 54 750 ball bearing 170 140 x 110 105 x 75–80 11 50
    LUH-ALTH 127K 125 54 750 ball bearing 170 140 x 110 105 x 75–80 11 55
    L-ALTH 151K 150 40 400 ball bearing 190 140 x 110 105 x 75–80 11 60
    L-ALTH 150K 150 50 400 ball bearing 190 140 x 110 105 x 75–80 11 60
    LK-ALTH 150K 150 50 600 ball bearing 197 140 x 110 105 x 75–80 11 60
    LH-ALTH 150K 150 50 650 ball bearing 197 140 x 110 105 x 75–80 11 65
    LO-ALTH 150K 150 50 650 ball bearing 200 140 x 110 105 x 75–80 11 55
    LUH-ALTH 150K 150 50 650 ball bearing 197 140 x 110 105 x 75–80 11 61
    LH-ALTH 152K 150 54 900 ball bearing 197 140 x 110 105 x 75–80 11 65
    LO-ALTH 152K 150 54 900 ball bearing 200 140 x 110 105 x 75–80 11 55
    LUH-ALTH 152K 150 54 900 ball bearing 197 140 x 110 105 x 75–80 11 61
    L-ALTH 160K 160 50 400 ball bearing 195 140 x 110 105 x 75–80 11 60
    LK-ALTH 160K 160 50 600 ball bearing 202 140 x 110 105 x 75–80 11 60
    LH-ALTH 160K 160 50 750 ball bearing 202 140 x 110 105 x 75–80 11 65
    LO-ALTH 160K 160 50 750 ball bearing 205 140 x 110 105 x 75–80 11 55
    LUH-ALTH 160K 160 50 750 ball bearing 202 140 x 110 105 x 75–80 11 61
    LH-ALTH 162K 160 50 900 ball bearing 202 140 x 110 105 x 75–80 11 65
    LO-ALTH 162K 160 50 950 ball bearing 205 140 x 110 105 x 75–80 11 55
    LUH-ALTH 162K 160 50 950 ball bearing 202 140 x 110 105 x 75–80 11 61
    L-ALTH 180K 180 50 400 ball bearing 215 140 x 110 105 x 75–80 11 60
    LK-ALTH 180K 180 50 600 ball bearing 223 140 x 110 105 x 75–80 11 65
    LH-ALTH 180K 180 50 700 ball bearing 223 140 x 110 105 x 75–80 11 67
    L-ALTH 200K 200 50 400 ball bearing 235 140 x 110 105 x 75–80 11 65
    LK-ALTH 200K 200 50 600 ball bearing 245 140 x 110 105 x 75–80 11 62
    LH-ALTH 200K 200 50 800 ball bearing 245 140 x 110 105 x 75–80 11 70
    LO-ALTH 200K 200 50 800 ball bearing 245 140 x 110 105 x 75–80 11 60
    LUH-ALTH 200K 200 50 800 ball bearing 245 140 x 110 105 x 75–80 11 63
    LH-ALTH 202K 200 50 900 ball bearing 245 140 x 110 105 x 75–80 11 70
    LO-ALTH 202K 200 50 1,000 ball bearing 245 140 x 110 105 x 75–80 11 60
    LUH-ALTH 202K 200 50 1,000 ball bearing 245 140 x 110 105 x 75–80 11 63
    L-ALTH 250K-3 250 60 500 ball bearing 295 140 x 110 105 x 75–80 11 77
    LH-ALTH 250K 250 60 900 ball bearing 295 140 x 110 105 x 75–80 11 82
    LH-ALTH 252K 250 60 900 ball bearing 295 140 x 110 105 x 75–80 11 82
    LO-ALTH 250K 250 60 1,000 ball bearing 295 140 x 110 105 x 75–80 11 70
    LO-ALTH 252K 250 60 1,200 ball bearing 295 140 x 110 105 x 75–80 11 70
    To the product finder
  • ALTH – Swivel castors with bolt hole
    ALTH swivel castors with bolt hole

    As an alternative to the plate fitting, the ALTH series is also available with a bolt hole fitting:

    LKR series: Pressed steel swivel bracket with bolt hole, heavy duty design

    The specific features of the LKR bracket are covered in our guide. Suitable brake system versions for each base product are provided in the relevant section.


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at 4 km/h
    [kg]    		 Bearing type


    		 Total height

    [mm]    		 Plate Ø

    [mm]    		 Bolt
    hole Ø
    [mm]    		 Offset

    [mm]
    LKR-ALTH 80K 80 30 200 ball bearing 110 88 13 40
    LKR-ALTH 100K 100 40 350 ball bearing 130 88 13 45
    LKR-ALTH 125K 125 40 350 ball bearing 155 88 13 48
    To the product finder
  • ALTH – Swivel castors with stem
    ALTH swivel cators with stem

    The ALTH series is available with a stem fitting as an alternative to a plate or bolt hole fitting. The following bracket series is available:

    LHZ series: Pressed steel swivel bracket with stem, heavy duty design

    A detailed description of the bracket series is available in our guide. Suitable braking options for each base product are listed in the relevant section.


    		Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at 4 km/h
    [kg]    		 Bearing type


    		 Total height

    [mm]    		 Stem Ø

    [mm]    		 Stem length

    [mm]    		 Offset

    [mm]
    LHZ-ALTH 127K 125 54 750 ball bearing 170 27 60 55
    LHZ-ALTH 160K 160 50 750 ball bearing 202 27 60 65
    LHZ-ALTH 162K 160 50 900 ball bearing 202 27 60 65
    LHZ-ALTH 200K 200 50 800 ball bearing 245 27 60 70
    LHZ-ALTH 202K 200 50 900 ball bearing 245 27 60 70
    To the product finder
  • ALTH – Fixed castors
    ALTH fixed castors

    Blickle also provides suitable castors with fixed brackets corresponding to the various swivel castor series:

    B series: Pressed steel fixed bracket with top plate fitting, medium duty design
    BK series: Pressed steel fixed bracket with top plate fitting, heavy duty design
    BH series: Pressed steel fixed bracket with top plate fitting, heavy duty design
    BO series: Heavy duty welded steel fixed bracket with top plate fitting

    A detailed description of the differences between the bracket series is provided in the guide.


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at 4 km/h
    [kg]    		 Bearing type


    		 Total height

    [mm]    		 Plate
    dimensions
    [mm]    		 Bolt hole
    spacing
    [mm]    		 Bolt
    hole Ø
    [mm]
    B-ALTH 80K 80 30 200 ball bearing 102 100 x 85 80 x 60 9
    BH-ALTH 80K 80 30 200 ball bearing 120 100 x 85 80 x 60 9
    BK-ALTH 80K 80 30 200 ball bearing 110 100 x 85 80 x 60 9
    B-ALTH 100K 100 40 250 ball bearing 125 100 x 85 80 x 60 9
    BH-ALTH 100K-1 100 40 350 ball bearing 140 100 x 85 80 x 60 9
    BH-ALTH 100K-3 100 40 350 ball bearing 140 140 x 110 105 x 75–80 11
    BK-ALTH 100K-1 100 40 350 ball bearing 130 100 x 85 80 x 60 9
    BK-ALTH 100K-3 100 40 350 ball bearing 130 140 x 110 105 x 75–80 11
    BH-ALTH 101K-1 100 40 420 ball bearing 140 100 x 85 80 x 60 9
    BH-ALTH 101K-3 100 40 420 ball bearing 140 140 x 110 105 x 75–80 11
    B-ALTH 125K 125 40 250 ball bearing 150 100 x 85 80 x 60 9
    BK-ALTH 125K-1 125 40 350 ball bearing 155 100 x 85 80 x 60 9
    BK-ALTH 125K-3 125 40 350 ball bearing 155 140 x 110 105 x 75–80 11
    BH-ALTH 125K-1 125 40 550 ball bearing 165 100 x 85 80 x 60 9
    BH-ALTH 125K-3 125 40 550 ball bearing 165 140 x 110 105 x 75–80 11
    BH-ALTH 127K 125 54 750 ball bearing 170 140 x 110 105 x 75–80 11
    BO-ALTH 127K 125 54 750 ball bearing 170 140 x 110 105 x 75–80 11
    B-ALTH 151K 150 40 400 ball bearing 190 140 x 110 105 x 75–80 11
    B-ALTH 150K 150 50 400 ball bearing 190 140 x 110 105 x 75–80 11
    BH-ALTH 150K 150 50 650 ball bearing 197 140 x 110 105 x 75–80 11
    BO-ALTH 150K 150 50 650 ball bearing 200 140 x 110 105 x 75–80 11
    BH-ALTH 152K 150 54 900 ball bearing 197 140 x 110 105 x 75–80 11
    BO-ALTH 152K 150 54 900 ball bearing 200 140 x 110 105 x 75–80 11
    B-ALTH 160K 160 50 400 ball bearing 195 140 x 110 105 x 75–80 11
    BH-ALTH 160K 160 50 750 ball bearing 202 140 x 110 105 x 75–80 11
    BO-ALTH 160K 160 50 750 ball bearing 205 140 x 110 105 x 75–80 11
    BH-ALTH 162K 160 50 900 ball bearing 202 140 x 110 105 x 75–80 11
    BO-ALTH 162K 160 50 950 ball bearing 205 140 x 110 105 x 75–80 11
    B-ALTH 180K 180 50 400 ball bearing 215 140 x 110 105 x 75–80 11
    BH-ALTH 180K 180 50 700 ball bearing 223 140 x 110 105 x 75–80 11
    B-ALTH 200K 200 50 400 ball bearing 235 140 x 110 105 x 75–80 11
    BH-ALTH 200K 200 50 800 ball bearing 245 140 x 110 105 x 75–80 11
    BO-ALTH 200K 200 50 800 ball bearing 245 140 x 110 105 x 75–80 11
    BH-ALTH 202K 200 50 900 ball bearing 245 140 x 110 105 x 75–80 11
    BO-ALTH 202K 200 50 1,000 ball bearing 245 140 x 110 105 x 75–80 11
    BH-ALTH 250K 250 60 900 ball bearing 295 140 x 110 105 x 75–80 11
    BH-ALTH 252K 250 60 900 ball bearing 295 140 x 110 105 x 75–80 11
    BO-ALTH 250K 250 60 1,000 ball bearing 295 140 x 110 105 x 75–80 11
    BO-ALTH 252K 250 60 1,200 ball bearing 295 140 x 110 105 x 75–80 11
    To the product finder
  • ALTH – Twin castors
    ALTH twin castors

    The ALTH series is also available as a twin castor. The following bracket series are used for this purpose:

    LOD series: Heavy duty welded steel swivel bracket with top plate fitting
    BOD series: Heavy duty welded steel fixed bracket with top plate fitting

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


    		Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Number of
    wheels

    		 Load capacity
    at 4 km/h
    [kg]    		 Bearing type


    		 Total height

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

    [mm]
    BOD-ALTH 101K 100 40 2 750 ball bearing 145 140 x 110 105 x 75–80 11
    LOD-ALTH 101K 100 40 2 750 ball bearing 145 140 x 110 105 x 75–80 11 45
    To the product finder