The Boca Bearing Company has been an industry leader in Yoyo 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 demanding Yoyos. 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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4 x 8 x 3$71.23
4 x 8 x 3$14.21
4 x 8 x 3$5.27
4 x 8 x 3$11.47
Full CeramicFull Ceramic Yoyo bearings are specially designed for competitive Yoyo enthusiasts in search of the best technology to achieve the absolute least amount of rolling resistance. Full Ceramic Yoyo 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 Yoyo bearings are virtually frictionless and roughly half the weight of a steel bearing.LEARN MORE
Econo PowerYoyo Econo Power bearings are the most affordable way to replace stock bearings with high quality standard bearings. Boca's Econo Power Yoyo Bearings have long been the industry standard for Yoyo enthusiasts 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.LEARN MORE
Ceramic HybridYoyo Ceramic Lightning Econo Power Bearings are specially designed for competitive Yoyo enthusiasts. These ABEC #1 bearings have stainless steel races, retainers and shields with 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.LEARN MORE