Power Bearings 瑞士陶瓷 627 四轮滑板高速轴承
Power Bearings 瑞士陶瓷 627 四轮滑板高速轴承 - 7mm x 22mm x 7mm / 627 is backordered and will ship as soon as it is back in stock.
- 100% Genuine · Official brand partners
- Free Shipping on orders over ₹999
- Easy 7-Day Returns
- Secure online payments
- Delivery availability confirmed at checkout
Secure online payments: UPI · Credit/Debit Cards · NetBanking
Delivery and Shipping
Delivery and Shipping
Delivery: 5-7 business days across India
Shipping (India): FREE on orders above ₹999; ₹50 standard shipping below ₹999. Remote locations may attract a small additional charge.
Returns: 7-day return from delivery. Unboxing video required.
Damaged Products: Contact within 24 hours with video for free replacement
International: We ship worldwide via FedEx — shipping calculated at checkout. 10-20 business days.
100% Authenticity Guarantee
100% Authenticity Guarantee
Every product on KIBI Sports is sourced directly from authorized brand distributors. We guarantee 100% authentic products with original brand packaging, warranty cards, and holograms where applicable.
Power Bearings 瑞士陶瓷 627 四轮滑板高速轴承
Power Bearings 瑞士陶瓷 627 四轮滑板高速轴承 - 7mm x 22mm x 7mm / 627 is backordered and will ship as soon as it is back in stock.
SWISS CERAMIC Si3N4 是一款顶级的四轮滑冰陶瓷轴承，专为要求严苛的四轮速滑、四轮滑冰和四轮长距离比赛应用而设计，可提供无与伦比的速度和耐用性。这款陶瓷滑冰轴承比钢制轴承轻 50%，是四轮速滑的理想选择，同时强度提高 40%，确保为四轮长距离比赛提供卓越性能。它经过精密设计，在负载下可达到惊人的 100,000 转/分钟的扭转率，非常适合高速四轮滑冰。
此外，与普通精密钢轴承相比，该轴承可节省 0.8 至 1.0 瓦的能量，这在效率至关重要的四轮滑冰中是一个关键优势。其先进的尼龙热塑成型保持架可确保每个滚珠都精确地定位在轴承滚道内，为四轮滑冰轴承提供卓越的性能和耐用性。其抛光轮辋上的双腔密封件可形成几乎无摩擦的屏障，有效阻挡外部因素，这对于各种环境下的四轮滑冰陶瓷轴承至关重要。
这些轴承由高级 Si3N4 混合陶瓷合金制成，经过精心加工和在 -300°F 下进行深冷处理。这种处理可增强分子结构，实现最高效率，使其成为寻求四轮速滑轴承、四轮滑冰轴承、四轮滑冰陶瓷轴承和四轮长距离比赛轴承最佳性能的运动员的首选。
Frequently Asked Questions
Nothing Before Sports Swiss Ceramic 627 bearings feature Si3N4 ceramic balls that are 50% lighter and 40% more durable than steel, specifically engineered for elite quad speed skating and long-distance races. These precision bearings deliver a high twist rate of 100,000 RPM and save up to 1.0 watt of energy, providing a significant competitive advantage for Indian skaters.
What are the primary performance benefits of Swiss Ceramic 627 bearings for quad skating?
These bearings offer superior speed and durability due to Si3N4 ceramic balls which are 50% lighter and 40% more robust than steel, significantly reducing rotational mass and friction.
What are the technical specifications and sizing for these Power Bearings?
Designed as 627-size quad skate bearings, they feature a nylon thermo-molded cage for precise ball alignment and are rated for a 100,000 RPM twist rate under load.
How do these bearings assist in long-distance competitive races in India?
They provide an energy saving of 0.8 to 1.0 watts compared to precision steel bearings, allowing skaters to maintain higher speeds with less fatigue during demanding long-track events.
What maintenance is required to keep these ceramic bearings performing at peak levels?
While ceramic is highly durable, regular cleaning to remove track debris and applying a high-quality skate lubricant will ensure the nylon cage and raceways maintain their high-speed efficiency.