Cycling Bargains - BikeInn Union Cb-778 36º/45º Bearings 10 Units | Hot deals section, massive stocks, great prices & easy returns. (INN145718836)
BikeInn Union Cb-778 36º/45º Bearings 10 Units | Hot deals section, massive stocks, great prices & easy returns.
Product Description
UNION CB-778 36º/45º Headset Bearings (10-Pack) - Premium Replacement Spare PartsRestore the crisp, precise handling of your bicycle with the UNION CB-778 Headset Bearing 10-pack. If you´re experiencing notchy, rough, or loose steering, these high-quality replacement bearings are the definitive solution to bring back that new-bike feel. Designed for cyclists and professional mechanics who demand reliability and performance, this pack offers an exceptional upgrade or replacement for worn-out original parts. Elevate your ride control and confidence, from technical climbs to fast, winding descents.Key Benefits of the UNION CB-778 Bearings:Unmatched Durability and Longevity: Built to withstand the rigors of frequent use, these bearings feature inner and outer rings, as well as balls, crafted from high-grade CrMO steel. This material choice ensures exceptional hardness (HRC 61-66), allowing the bearings to resist deformation under heavy loads and impacts, significantly extending the service life of your headset and reducing the frequency of maintenance.Silky-Smooth and Precise Performance: Experience a new level of steering fluidity. Manufactured to a strict ABEC-3 tolerance, the UNION CB-778 bearings guarantee minimal friction and flawless rotational movement. The precision-ground balls, held perfectly in place by a durable Nylon cage, provide a stable and consistent contact path, translating to responsive, predictable, and silent steering action.Superior All-Weather Protection: Ride with confidence in any condition. Each bearing is equipped with a LLU full-contact rubber seal, which creates a formidable barrier against water, dust, mud, and other contaminants that can lead to premature wear and corrosion. This advanced sealing is complemented by a premium, long-lasting Multemp SRL grease from Kyodo Yushi, which ensures optimal lubrication and performance even in extreme temperatures and wet environments.Exceptional Value for Workshops and Enthusiasts: This convenient pack of 10 units is the ideal choice for professional bike mechanics, repair shops, or serious cyclists who service multiple bicycles. Having a stock of these essential spare parts on hand ensures you are always prepared for a quick repair or a complete headset overhaul, minimizing downtime and providing consistent, high-quality results for every job.These CB-778 bearings are specifically designed for modern bicycle headsets, particularly integrated and semi-integrated systems that require angular contact bearings with 36° inner and 45° outer chamfers. The 40.0x51.8x8mm size is a common standard, often used as the lower bearing in tapered headtubes . Always verify the dimensions and angles of your existing bearings before ordering to ensure a perfect fit.Don't let worn-out components compromise your ride quality and safety. Upgrade to the reliability and precision of UNION. This 10-pack provides an outstanding stock of essential spare parts, ensuring you´re always prepared for a repair or a full system overhaul. Technical SpecificationsAttribute: BearingsPack of 10 units of CB-778 40.0x51.8x8 36°/45° steering bearings.- Model No.: CB-778- Size: 40.0x51.8x8 36°/45°- Outer and Inner Ring: CrMO- Balls: CrMO (HRC61-66)- Cage: Nylon- Sealing: LLU Rubber (Full Contact)- Grease: Multemp SRL (Kyodo Yushi)- Tolerance: ABEC-3
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