Formula XS: High Tech Rubber Wheels

Wheels - Rubber & Thermal Plastic Wheels

Logo_FormulaXS

Features

Looking for an adaptable caster wheel that can make itself at home in a broad range of environments?  The FormulaXS wheel* offers extreme weatherability, be it inside or outside, hot or cold. Engineered from a proprietary formula, this caster wheel is a non-marking thermoplastic elastomer compound mechanically bonded to a polyolefin core.

Tests reveal no corrosion in harsh environments, and show extreme resistance to water (also, steam), grease, oil, and solvents.  Leave the wheel under a prolonged heavy load, and it will NEVER FLAT-SPOT.  It will keep on rolling as smooth and quiet as when brand-new.

Run the FormulaXS wheel across floors full of metal shavings, gravel, and/or debris.  Watch as the wheel tread spits it out, returning to original tread memory.  The rubber of this caster wheel is truly high tech!

  • 65 ± 5 Durometer Shore (A)
  • Temp range: -40°F to +180°F

    • Need MAXIMUM durability? See the Duratek high tech rubber wheel!
    * Compare to Ecoforma rubber wheels.  Duratek rubber unofficially confirmed by Colson Caster ® as the same authentic formula of Performa rubber wheels ™.

    Tread & Color

    Tread Options


    		Wheel Type Description  
    Flat Tread Caster Wheel Symbol
    		 FX   Flat Tread   Maximum durability at rated capacities.
           
    Donut Tread Caster Wheel Symbol
    		 DFX   Donut Tread   Enables easier, more ergonomic swiveling, pivoting, and turning mobility.

    Wheel Colors

    (Designated in suffix of Wheel Part #)

       Wheel-Opt-X           
    Suffix:  X    

    Bearing Options

    Note: Listing limited to most popular.  Go to: Parts & Accessories / Bearings 

    Plain Bore

    Inner diameter o fht ecaster wheel's hub centerbore.  No bearing or components inserted, unless specified.

    Wheel Bearing #  Inner Diameter (I.D.)
         
    84   1-3/16"
         
    89    7/8"

    Delrin

    Preferred for use where water or liquids are present.  Delrin bearings are corrosion resistant, and effective in a wide temperature range.

      Wheel Bearing # Item # I.D. x O.D. x Length
    Delrin-Bearings for cart wheels
    		   56   DB56   1/2 x 1-3/16"
        57    DB57   3/4 x 1-3/16"
             
    1-Piece-Delrin-Bearing for caster wheels
    		   51   DB5135   1/2 x 1-3/16 x 2-3/16"
         52   DB5235   1/2 x 1-3/16 x 2-3/16"

    Annular

    Our annular radial ball bearings are a 1-pc bearing.  For light-duty applications, higher stability than a single precision bearing.  3x's the surface contact with the axle, and caster legs can be tightened against the extended bushing.

      Wheel Bearing # Item # I.D. x O.D. x Length
    Annular-Precision-Bearing   11   AB071425   3/8 x 7/8 x 1-9/16"
             
    Sealed-Annular-Bearing   11   AB071425   3/8" x 7/8 x 1-9/16"

    Roller

    Standard anti-friction bearings for manual applications.  Performs well under shock loading (perpindicular force), for light to super heavy duty applications.  Not suitable where side thrusts are common.

      Wheel Bearing # Item # I.D. x O.D. x Length
    Roller-Bearing for cart caster wheels   23   RB23178   3/4 x 1-3/16 x 1-7/8"

    Precision

    Radial precision ball bearings are maintenance free and provide superior rollability for manual applications.  One pair per caster wheel, one is press fitted in each side of the hub.  Perfect for light to super heavy duty applications, but not where shock loading is common.

      Wheel Bearing # Item # I.D. x O.D.
    35   N/A   3/8" Single Precision (factory installed)
    Flanged-Precision-Ball-Bearing for medium duty caster wheels
    		   38   PB38Q34   1/2 x 1-3/16"
    38   PB38A8E   1/2 x 1-3/16" (semi-precision)

    Tapered Roller

    The ultimate bearing for super heavy duty and power-towed applications.  The same type of bearing used for automobiles, that endures where side thrust and higher speeds are prevalent.   

      Wheel Bearing # Item # I.D. x O.D. x Length
    tapered-bearing
    		   70
    		TR70
    		0.7500 x 1.7810"
      71   TR71    1.0000 x 1.9800"
       

    		  72
    		TR72
    		1.0625 x 1.9800"

    		 

    1.25" Wide

    3_FX_caster_wheels

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    Item # Wheel Dia. Tread Width Hub Length Load Cap. Bearing Type Bearing Size Tread Type
    314FX35X 3" 1-1/4" 1-5/8" 300 Single Precision 3/8" Flat Tread
    3514FX35X 3-1/2" 1-1/4" 1-1/2" 300 Single Precision 3/8" Flat Tread
    414FX35X 4" 1-1/4" 1-1/2" 300 Single Precision 3/8" Flat Tread
    514FX35X 5" 1-1/4" 1-1/2" 325 Single Precision 3/8" Flat Tread
    314FX91X 3" 1-1/4" 1-5/8" 300 Plain Bore 3/8" + bushing Flat
    314FX34X 3" 1-1/4" 1-5/8" 300 Flanged Precision 3/8 x 1-1/8 Flat Tread
    3514FX34X 3-1/2" 1-1/4" 1-1/2" 300 Flanged Precision 3/8 x 1-1/8 Flat Tread
    3514FX91X 3-1/2" 1-1/4" 1-1/2" 300 Plain Bore 3/8" + bushing Flat Tread
    414FX91X 4" 1-1/4" 1-1/2" 300 Plain Bore 3/8" + bushing Flat Tread
    414FX34X 4" 1-1/4" 1-1/2" 300 Flanged Precision 3/8 x 1-1/8 Flat Tread
    514FX91X 5" 1-1/4" 1-1/2" 325 Plain Bore 3/8" + bushing Flat Tread
    514FX34X 5" 1-1/4" 1-1/2" 325 Flanged Precision 3/8 x 1-1/8 Flat Tread
    415FX84X 4" 1-1/2" 1-5/8" 400 Plain Bore 1-3/16" Flat Tread
    515FX84X 5" 1-1/2" 1-5/8" 450 Plain Bore 1-3/16" Flat Tread
    615FX84X 6" 1-1/2" 1-5/8" 500 Plain Bore 1-3/16" Flat Tread
    415FX23X 4" 1-1/2" 1-5/8" 400 Roller 3/4 x 1-3/16 x 1-3/8 Flat Tread
    515FX23X 5" 1-1/2" 1-5/8" 450 Roller 3/4 x 1-3/16 x 1-3/8 Flat Tread
    615FX23X 6" 1-1/2" 1-5/8" 500 Roller 3/4 x 1-3/16 x 1-3/8 Flat Tread
    420FX84X 4" 2" 2-3/16" 450 Plain Bore 1-3/16" Flat Tread
    520FX84X 5" 2" 2-3/16" 500 Plain Bore 1-3/16" Flat Tread
    620FX84X 6" 2" 2-3/16" 600 Plain Bore 1-3/16" Flat Tread
    820FX84X 8" 2" 2-3/16" 675 Plain Bore 1-3/16" Flat Tread
    420FX23X 4" 2" 2-3/16" 450 Roller 3/4 x 1-3/16 x 1-7/8 Flat Tread
    520FX23X 5" 2" 2-3/16" 500 Roller 3/4 x 1-3/16 x 1-7/8 Flat Tread
    620FX23X 6" 2" 2-3/16" 600 Roller 3/4 x 1-3/16 x 1-7/8 Flat Tread
    820FX23X 8" 2" 2-3/16" 675 Roller 3/4 x 1-3/16 x 1-7/8 Flat Tread
    420FX38X 4" 2" 2-3/16" 450 Precision Ball 1/2 x 1-3/16 Flat Tread
    520FX38X 5" 2" 2-3/16" 500 Precision Ball 1/2 x 1-3/16 Flat Tread
    620FX38X 6" 2" 2-3/16" 550 Precision Ball 1/2 x 1-3/16 Flat Tread
    820FX38X 8" 2" 2-3/16" 600 Precision Ball 1/2 x 1-3/16 Flat Tread
    415FX38X 4" 1-1/2" 1-5/8" 400 Precision Ball 1/2 x 1-3/16 Flat Tread
    515FX38X 5" 1-1/2" 1-5/8" 450 Precision Ball 1/2 x 1-3/16 Flat Tread
    615FX38X 6" 1-1/2" 1-5/8" 500 Precision Ball 1/2 x 1-3/16 Flat Tread
    314FX89X 3" 1-1/4" 1-5/8" 300 Plain Bore 7/8" Flat Tread
    3514FX89X 3-1/2" 1-1/4" 1-1/2" 300 Plain Bore 7/8" Flat Tread
    414FX89X 4" 1-1/4" 1-1/2" 300 Plain Bore 7/8" Flat Tread
    514FX89X 5" 1-1/4" 1-1/2" 325 Plain Bore 7/8" Flat Tread
    314FX11X 3" 1-1/4" 1-5/8" 300 Annular Ball 3/8" Flat Tread
    3514FX11X 3-1/2" 1-1/4" 1-1/2" 300 Annular Ball 3/8" Flat Tread
    414FX11X 4" 1-1/4" 1-1/2" 300 Annular Ball 3/8" Flat Tread
    514FX11X 5" 1-1/4" 1-1/2" 325 Annular Ball 3/8" Flat Tread
    415FX12X 4" 1-1/2" 1-5/8" 400 Annular Ball 1/2" Flat Tread
    420FX12X 4" 2" 2-3/16" 450 Annular Ball 1/2" Flat Tread
    515FX12X 5" 1-1/2" 1-5/8" 450 Annular Ball 1/2" Flat Tread
    520FX12X 5" 2" 2-3/16" 500 Annular Ball 1/2" Flat Tread
    615FX12X 6" 1-1/2" 1-5/8" 500 Annular Ball 1/2" Flat Tread
    620FX12X 6" 2" 2-3/16" 600 Annular Ball 1/2" Flat Tread
    820FX12X 8" 2" 2-3/16" 675 Annular Ball 1/2" Flat Tread
    314FX56X 3" 1-1/4" 1-5/8" 300 Annular Ball 3/8" Flat Tread
    3514FX56X 3-1/2" 1-1/4" 1-1/2" 300 Delrin 1/2" Flat Tread
    414FX56X 4" 1-1/4" 1-1/2" 300 Delrin 1/2" Flat Tread
    514FX56X 5" 1-1/4" 1-1/2" 325 Delrin 1/2" Flat Tread
    415FX57X 4" 1-1/2" 1-5/8" 400 Delrin 3/4" Flat Tread
    420FX57X 4" 2" 2-3/16" 450 Delrin 3/4" Flat Tread
    515FX57X 5" 1-1/2" 1-5/8" 450 Delrin 3/4" Flat Tread
    520FX57X 5" 2" 2-3/16" 500 Delrin 3/4" Flat Tread
    615FX57X 6" 1-1/2" 1-5/8" 500 Delrin 3/4" Flat Tread
    620FX57X 6" 2" 2-3/16" 600 Delrin 3/4" Flat Tread
    820FX57X 8" 2" 2-3/16" 675 Delrin 3/4" Flat Tread
    314DFX35X 3" 1-1/4" 1-5/8" 300 Single Precision 3/8" Donut Tread
    3514DFX35X 3-1/2" 1-1/4" 1-1/2" 300 Single Precision 3/8" Donut Tread
    414DFX35X 4" 1-1/4" 1-1/2" 300 Single Precision 3/8" Donut Tread
    514DFX35X 5" 1-1/4" 1-1/2" 325 Single Precision 3/8" Donut Tread
    314DFX91X 3" 1-1/4" 1-5/8" 300 Plain Bore 3/8" + bushing Donut Tread
    314DFX34X 3" 1-1/4" 1-5/8" 300 Flanged Precision 3/8 x 1-1/8 Donut Tread
    3514DFX34X 3-1/2" 1-1/4" 1-1/2" 300 Flanged Precision 3/8 x 1-1/8 Donut Tread
    3514DFX91X 3-1/2" 1-1/4" 1-1/2" 300 Plain Bore 3/8" + bushing Donut Tread
    414DFX91X 4" 1-1/4" 1-1/2" 300 Plain Bore 3/8" + bushing Donut Tread
    414DFX34X 4" 1-1/4" 1-1/2" 300 Flanged Precision 3/8 x 1-1/8 Donut Tread
    514DFX91X 5" 1-1/4" 1-1/2" 325 Plain Bore 3/8" + bushing Donut Tread
    514DFX34X 5" 1-1/4" 1-1/2" 325 Flanged Precision 3/8 x 1-1/8 Donut Tread
    415DFX84X 4" 1-1/2" 1-5/8" 400 Plain Bore 1-3/16" Donut Tread
    515DFX84X 5" 1-1/2" 1-5/8" 450 Plain Bore 1-3/16" Donut Tread
    615DFX84X 6" 1-1/2" 1-5/8" 500 Plain Bore 1-3/16" Donut Tread
    415DFX23X 4" 1-1/2" 1-5/8" 400 Roller 3/4 x 1-3/16 x 1-3/8 Donut Tread
    515DFX23X 5" 1-1/2" 1-5/8" 450 Roller 3/4 x 1-3/16 x 1-3/8 Donut Tread
    615DFX23X 6" 1-1/2" 1-5/8" 500 Roller 3/4 x 1-3/16 x 1-3/8 Donut Tread
    420DFX84X 4" 2" 2-3/16" 450 Plain Bore 1-3/16" Donut Tread
    520DFX84X 5" 2" 2-3/16" 500 Plain Bore 1-3/16" Donut Tread
    620DFX84X 6" 2" 2-3/16" 600 Plain Bore 1-3/16" Donut Tread
    820DFX84X 8" 2" 2-3/16" 675 Plain Bore 1-3/16" Donut Tread
    420DFX23X 4" 2" 2-3/16" 450 Roller 3/4 x 1-3/16 x 1-7/8 Donut Tread
    520DFX23X 5" 2" 2-3/16" 500 Roller 3/4 x 1-3/16 x 1-7/8 Donut Tread
    620DFX23X 6" 2" 2-3/16" 600 Roller 3/4 x 1-3/16 x 1-7/8 Donut Tread
    820DFX23X 8" 2" 2-3/16" 675 Roller 3/4 x 1-3/16 x 1-7/8 Donut Tread
    420DFX38X 4" 2" 2-3/16" 450 Precision Ball 1/2 x 1-3/16 Donut Tread
    520DFX38X 5" 2" 2-3/16" 500 Precision Ball 1/2 x 1-3/16 Donut Tread
    620DFX38X 6" 2" 2-3/16" 550 Precision Ball 1/2 x 1-3/16 Donut Tread
    820DFX38X 8" 2" 2-3/16" 600 Precision Ball 1/2 x 1-3/16 Donut Tread
    415DFX38X 4" 1-1/2" 1-5/8" 400 Precision Ball 1/2 x 1-3/16 Donut Tread
    515DFX38X 5" 1-1/2" 1-5/8" 450 Precision Ball 1/2 x 1-3/16 Donut Tread
    615DFX38X 6" 1-1/2" 1-5/8" 500 Precision Ball 1/2 x 1-3/16 Donut Tread
    314DFX89X 3" 1-1/4" 1-5/8" 300 Plain Bore 7/8" Donut Tread
    3514DFX89X 3-1/2" 1-1/4" 1-1/2" 300 Plain Bore 7/8" Donut Tread
    414DFX89X 4" 1-1/4" 1-1/2" 300 Plain Bore 7/8" Donut Tread
    514DFX89X 5" 1-1/4" 1-1/2" 325 Plain Bore 7/8" Donut Tread
    314DFX11X 3" 1-1/4" 1-5/8" 300 Annular Ball 3/8" Donut Tread
    3514DFX11X 3-1/2" 1-1/4" 1-1/2" 300 Annular Ball 3/8" Donut Tread
    414DFX11X 4" 1-1/4" 1-1/2" 300 Annular Ball 3/8" Donut Tread
    514DFX11X 5" 1-1/4" 1-1/2" 325 Annular Ball 3/8" Donut Tread
    415DFX12X 4" 1-1/2" 1-5/8" 400 Annular Ball 1/2" Donut Tread
    420DFX12X 4" 2" 2-3/16" 450 Annular Ball 1/2" Donut Tread
    515DFX12X 5" 1-1/2" 1-5/8" 450 Annular Ball 1/2" Donut Tread
    520DFX12X 5" 2" 2-3/16" 500 Annular Ball 1/2" Donut Tread
    615DFX12X 6" 1-1/2" 1-5/8" 500 Annular Ball 1/2" Donut Tread
    620DFX12X 6" 2" 2-3/16" 600 Annular Ball 1/2" Donut Tread
    820DFX12X 8" 2" 2-3/16" 675 Annular Ball 1/2" Donut Tread
    314DFX56X 3" 1-1/4" 1-5/8" 300 Annular Ball 3/8" Donut Tread
    3514DFX56X 3-1/2" 1-1/4" 1-1/2" 300 Delrin 1/2" Donut Tread
    414DFX56X 4" 1-1/4" 1-1/2" 300 Delrin 1/2" Donut Tread
    514DFX56X 5" 1-1/4" 1-1/2" 325 Delrin 1/2" Donut Tread
    415DFX57X 4" 1-1/2" 1-5/8" 400 Delrin 3/4" Donut Tread
    420DFX57X 4" 2" 2-3/16" 450 Delrin 3/4" Donut Tread
    515DFX57X 5" 1-1/2" 1-5/8" 450 Delrin 3/4" Donut Tread
    520DFX57X 5" 2" 2-3/16" 500 Delrin 3/4" Donut Tread
    615DFX57X 6" 1-1/2" 1-5/8" 500 Delrin 3/4" Donut Tread
    620DFX57X 6" 2" 2-3/16" 600 Delrin 3/4" Donut Tread
    820DFX57X 8" 2" 2-3/16" 675 Delrin 3/4" Donut Tread

    Everest Casters Logo

    Ask the Caster Experts TOLL FREE
    866.532.1698

    Everest Caster and Wheel

    17815 Foster Road, #146
    Liberty, Missouri, 64068, USA

    Ofc  816.994.7890
    Fax  816.994.7895 

    Durastar International

    No. 3, Chiu She Li
    Yuanli, Miaoli, 358, Taiwan, R.O.C.

    Ofc  886-37-744999
    Fax  886-37-744996