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市场调查报告书
商品编码
1634162
全球牙科轴承市场 - 2025 - 2033Global Dental Bearings Market - 2025 - 2033 |
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2023年,全球牙科轴承市场达到1.314亿美元,预计到2033年将达到2.344亿美元,2025-2033年预测期间复合年增长率为6.7%。
牙科轴承是精密设计的机械部件,旨在减少摩擦并确保牙科设备平稳旋转运动,特别是牙科手机(牙医用于钻孔、抛光和清洁牙齿的工具)。这些轴承对于牙科工具的功能、效率和耐用性至关重要。牙科轴承以极高的速度运行,通常超过每分钟 400,000 转 (RPM),以满足牙科手术的要求。精确度对于准确有效的牙科治疗至关重要,可确保最小的振动和噪音。
在牙科技术进步和全球对口腔健康日益重视的推动下,牙科轴承市场经历了显着增长。例如,根据 FDI 世界牙科联合会的数据,口腔疾病影响全球近 35 亿人。据估计,全球有 23 亿人患有恆牙蛀牙(龋齿)。超过 5.3 亿儿童患有乳牙蛀牙。这些口腔疾病增加了对牙科手术的需求,从而直接增加了对牙科轴承的需求。
驱动程式和限制
高速牙科手机的采用率不断上升
高速牙科手机的日益普及极大地推动了牙科轴承市场的成长,预计将在预测期内推动该市场的发展。高速牙科手机的运行速度超过 400,000 RPM,需要精密设计的轴承来最大限度地减少摩擦并确保平稳运行。轴承允许高旋转速度,而不会产生过多的热量或引起振动,这对于患者的舒适度和牙科手术的效率至关重要。
例如,市场主要参与者 NSK Ltd. 生产依赖先进牙科轴承的高速手机。此类手机在现代牙科的日益普及直接推动了对优质轴承的需求。
高速手机需要具有卓越耐磨性和高性能的轴承,以确保更长的使用寿命,减少维修和更换的频率。由陶瓷或混合材料(陶瓷和不銹钢)等材料製成的轴承可提高耐用性和耐磨性,这符合对更耐用的手机的需求。
由气动马达和改进轴承等技术进步提供动力的高速手机的采用越来越多,有助于更快、更有效率的手术,例如蛀牙预备和牙齿修復。这有助于更舒适的牙科治疗和更短的手术时间,使高速手机备受追捧。
例如,2022 年 11 月,NSK Ltd. 为空气涡轮手机开发了 QuickStopBearing,这是世界各地牙医普遍使用的牙科器械。 NSK的新型QuickStopBearing具有创新设计,可以提高气动牙科器械的治疗效率和安全性。当气源打开时,橡胶密封件打开(浮动),轴承旋转速度可达 400,000 rpm,与传统空气涡轮手机轴承的速度相同。
新兴市场意识有限
新兴市场的认知度有限是牙科轴承市场成长的重大障碍。在许多新兴市场,人们对高品质牙科轴承在牙科设备性能和寿命方面所发挥的关键作用认识有限。在不了解使用先进轴承的好处的情况下,牙医可能会选择更便宜、品质较低的替代品,这可能会导致磨损更快、频繁更换和可靠性较差的牙科工具。
例如,在非洲、东南亚和拉丁美洲部分地区,成本限制是一个重要因素,牙科专业人员经常选择廉价的非品牌轴承,这些轴承不符合高速手机所需的性能标准。这会影响设备的整体效率和使用寿命,导致患者体验不佳并导致维护成本更高。
在新兴市场,牙科专业人士和诊所常常面临预算有限和无法获得先进技术的问题。这种经济限制意味着牙医更有可能选择可能不需要高性能轴承的低成本替代品,从而阻碍了对优质牙科轴承的整体需求。
例如,在印度和巴西等国家,成本考量是一个重要因素,牙科诊所经常使用不需要高品质陶瓷或混合轴承的标准或低成本手机。因此,儘管中产阶级不断壮大且牙科护理需求不断增加,但这些地区对高性能牙科轴承的需求仍然有限。
The global dental bearings market reached US$ 131.4 million in 2023 and is expected to reach US$ 234.4 million by 2033, growing at a CAGR of 6.7% during the forecast period 2025-2033.
Dental bearings are precision-engineered mechanical components designed to reduce friction and ensure smooth rotational movement in dental equipment, particularly dental handpieces (tools used by dentists for drilling, polishing, and cleaning teeth). These bearings are critical for the functionality, efficiency, and durability of dental tools. Dental bearings operate at exceptionally high speeds, often exceeding 400,000 revolutions per minute (RPM), to meet the demands of dental procedures. Precision is crucial for accurate and effective dental treatments, ensuring minimal vibration and noise.
The dental bearings market experiencing significant growth driven by advancements in dental technology and an increasing global emphasis on oral health. For instance, according to the FDI World Dental Federation, oral diseases affect nearly 3.5 billion people worldwide. It is estimated that 2.3 billion people suffer from tooth decay (dental caries) of permanent teeth, globally. More than 530 million children suffer from tooth decay of primary teeth. These oral diseases boost the demand for dental procedures which directly increases the demand for dental bearings.
Market Dynamics: Drivers & Restraints
Rising adoption of high-speed dental handpieces
The rising adoption of high-speed dental handpieces is significantly driving the growth of the dental bearings market and is expected to drive the market over the forecast period. High-speed dental handpieces, which can operate at speeds of over 400,000 RPM, require precision-engineered bearings to minimize friction and ensure smooth operation. Bearings allow for high rotational speeds without generating excessive heat or causing vibration, which is critical for both patient comfort and the efficiency of dental procedures.
For instance, NSK Ltd., a key player in the market, manufactures high-speed handpieces that rely on advanced dental bearings. The growing popularity of such handpieces in modern dentistry is directly boosting the demand for quality bearings.
High-speed handpieces require bearings with superior wear resistance and high performance to ensure longer operational life, reducing the frequency of repairs and replacements. Bearings made of materials like ceramics or hybrid materials (ceramic and stainless steel) offer enhanced durability and resistance to wear, which aligns with the need for longer-lasting handpieces.
The growing adoption of high-speed handpieces, powered by technological advancements like air-driven motors and improved bearings, facilitates faster and more efficient procedures, such as cavity preparation and tooth restoration. This contributes to more comfortable dental treatments and shorter procedure times, making high-speed handpieces highly sought after.
For instance, in November 2022, NSK Ltd. developed the QuickStopBearing for air turbine handpieces, a type of dental instrument commonly used by dentists around the world. NSK's new QuickStopBearing has an innovative design that can improve the treatment efficiency and safety of air-driven dental instruments. When the air supply is turned on, the rubber seal opens (floats) and the bearing can rotate as fast as 400,000 rpm, the same speed as conventional air turbine handpiece bearings.
Limited awareness in emerging markets
Limited awareness in emerging markets is a significant barrier to the growth of the dental bearings market. In many emerging markets, there is limited awareness about the crucial role that high-quality dental bearings play in the performance and longevity of dental equipment. Without understanding the benefits of using advanced bearings, dental practitioners may opt for cheaper, lower-quality alternatives, which can result in faster wear, frequent replacements and less reliable dental tools.
For instance, in regions like parts of Africa, Southeast Asia and Latin America, where cost constraints are a significant factor, dental professionals often choose inexpensive, non-branded bearings that don't meet the performance standards required for high-speed handpieces. This compromises the overall efficiency and lifespan of the equipment, resulting in a less than optimal patient experience and higher maintenance costs.
In emerging markets, dental professionals and clinics are often faced with limited budgets and a lack of access to advanced technologies. This economic limitation means that dental practitioners are more likely to opt for low-cost alternatives that may not require high-performance bearings, thus hindering the overall demand for premium dental bearings.
For instance, in countries like India and Brazil, where cost considerations are a significant factor, dental clinics often use standard or low-cost handpieces that don't require high-quality ceramic or hybrid bearings. As a result, the demand for high-performance dental bearings remains limited in these regions, despite the growing middle class and increased dental care needs.
The global dental bearings market is segmented based on product type, application and region.
The ceramic bearings segment is expected to dominate the dental bearings market share
Ceramic bearings, especially those made from zirconia or silicon nitride, offer excellent resistance to wear and corrosion compared to traditional stainless steel bearings. This results in longer-lasting dental equipment, reducing the frequency of maintenance and replacement. For instance, NSK Ltd. uses ceramic bearings in its high-speed dental handpieces due to their enhanced wear resistance and high-speed performance. These bearings allow handpieces to operate at speeds of over 400,000 RPM without compromising on performance or longevity.
Ceramic bearings have lower friction coefficients than metal bearings, which translates to less heat generation during high-speed operations. This is crucial in dental handpieces, where overheating can cause discomfort for patients and degrade the equipment's performance over time. For instance, KaVo Dental utilizes ceramic bearings in its high-speed handpieces to maintain smooth and efficient operation while minimizing heat generation and enhancing patient comfort.
Ceramic bearings are significantly lighter than traditional metal bearings, which makes the dental handpieces more comfortable for dentists to handle during long procedures. This lightweight design also contributes to quieter operation, which is highly valued by both dentists and patients. Ceramic bearings can tolerate extremely high speeds without failure, which is essential for high-speed dental handpieces used in procedures like drilling, polishing, and cavity preparation. This capability makes ceramic bearings ideal for modern dental practices that demand precision and efficiency.
North America is expected to hold a significant position in the dental bearings market share
North America especially in the United States and Canada is home to several leading manufacturers of dental bearings, which drives regional market growth. Companies based in the United States and Canada invest heavily in research and development to introduce innovative bearing solutions that meet the high demands of modern dentistry.
For instance, KaVo Dental, a global leader in dental equipment, has a strong presence in North America, offering dental bearings used in high-speed turbines and handpieces. Their products are recognized for precision and efficiency, with North America being one of the largest markets for their advanced dental bearings.
North Americans exhibit a high level of awareness about oral health and preventative dental care, leading to more frequent dental visits and greater demand for dental procedures. This drives the need for efficient and reliable dental equipment, which in turn fuels the demand for high-quality bearings that ensure optimal tool performance.
For instance, according to the My Tooth Fairy's, approximately 75% of American adults plan to visit a dentist in the coming year, and 65% of adults aged 18 and over had a dental visit within the past year. Over 90% of Americans understand the importance of maintaining a healthy mouth by seeing a dentist regularly. Notably, 7 out of 10 Americans brush their teeth twice a day, but 23% admit to occasionally skipping brushing. This reflects a strong market for dental services that rely on high-performance dental bearings.
Asia-Pacific is growing at the fastest pace in the dental bearings market
As public awareness of oral health improves in the APAC region, more people are seeking preventive dental treatments. This rising awareness has driven the demand for dental procedures, which increases the need for reliable, high-speed dental equipment powered by advanced bearings.
For instance, in countries like Japan and South Korea, there is a strong cultural emphasis on oral hygiene, and consumers are increasingly opting for routine dental check-ups and advanced treatments. This has led to greater use of advanced dental handpieces and equipment, thereby fueling the demand for dental bearings.
Asia-Pacific countries are witnessing a rapid expansion of dental clinics and healthcare infrastructure. Emerging economies are increasingly investing in modern dental technologies and upgrading their equipment, which requires high-quality dental bearings to ensure efficient operation. For instance, according to SmartScrapers, there are 65421 Dental clinics in India as of December 1, 2024; which is a 5.26% increase from 2023.
The major global players in the dental bearings market include NSK Ltd., KaVo Dental, HQW Precision GmbH, Zhangzhou Runstar Bearings Manufacturing Co., Ltd., myonic GmbH, The Timken Company and among others.
The global dental bearings market report delivers a detailed analysis with 42 key tables, more than 38 visually impactful figures, and 149 pages of expert insights, providing a complete view of the market landscape.
Target Audience 2024
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