Box Car Derby Bearings

Box Car Derby Bearings

Box Car Derby Bearings

The Boca Bearing Company has been an industry leader in Box Car Derby bearing replacement since 1987. Reducing rolling resistance and conserving energy has been our hallmark. We offer a full line of standard & ceramic hybrid bearings specifically designed for today's high tech Box Car Derby vehicles. Whether you are just looking to replace an old bearing or you are seeking a competitive advantage, we have you covered. Various ABEC tolerances, radial plays, retainer styles and seal/shield configurations are available.


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1 to 9 of 9

  • Ceramic Hybrid Yellow Seal

    Soapbox Derby Ceramic Lightning Econo Power Bearings are specially designed for competitive Soapbox Derby enthusiasts. These ABEC #1 bearings have stainless steel races, retainers, rubber seals and ceramic balls. Ceramic hybrids are lighter, have less rolling resistance and can sustain higher operating temperatures than traditional bearings. All Ceramic Lightning Econo bearings are packed in grease and will require a short break in period to loosen up.
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  • Econo Power

    Soapbox Derby Econo Power bearings are the most affordable way to replace stock bearings with high quality standard bearings. Boca's Econo Power Soapbox Derby Bearings have long been the industry standard for Soapbox Derby hobbyists the world over. These bearings have chrome steel races, balls, retainers and shields. All Econo Power bearings are packed in grease and will require a short break in period to loosen up.
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  • Full Ceramic

    Full Ceramic Soapbox Derby bearings are specially designed for competitive Soapbox Derby enthusiasts in search of the best technology to achieve the absolute least amount of rolling resistance. Full Ceramic Soapbox Derby bearings have high precision, grade 5, silicon nitride ceramic balls, Zirconia ceramic ABEC 5 races, a high speed Peek retainer, no friction peek seals and Boca's exclusive low friction grease. Full ceramic Soapbox Derby bearings are virtually frictionless and roughly half the weight of a steel bearing.
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