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Single Thrust Ball Bearing Suppliers

Single Thrust Ball Bearing

Single Thrust Ball Bearing

Single Thrust Ball Bearing

Single Thrust Ball Bearing

Single Thrust Ball Bearing

Single Thrust Ball Bearing

The one-way thrust ball bearing consists of a shaft ring, a seat ring, and a thrust assembly containing balls and cages. Its separable structure makes the installation and removal process simple and quick, greatly facilitating maintenance and replacement. At the same time, this structure also allows the bearing to be positioned in one direction while bearing a one-way axial load, but it should be noted that it is not suitable for bearing any radial load.

Product d (mm) D (mm) d1(mm) D (mm) rs (mm) H(mm) Cr (KN) C0r (KN) Grease Oil
F3-8M 3 8 3.2 7.8 0.15 3.5 993 590 19 28
F4-9M 4 9 4.2 8.8 0.15 4 944 640 17 25
F4-10M 4 10 4.2 9.8 0.15 4 925 661 16 24
F5-12M 5 12 5.2 11.8 0.2 4 1056 942 14 22
F6-12M 6 12 6.2 11.8 0.2 4.5 1819 1588 14 20
F6-14M 6 14 6.25 13.8 0.2 5 2155 1701 12 18
F7-13M 7 13 7.2 16.8 0.2 4.5 1767 1645 13 20
F7-17M 7 17 7.2 16.8 0.3 6 3086 2675 10 15
F8-16M 8 16 8.2 15.8 0.3 5 3917 3394 11 17
F8-19M 8 19 8.2 18.8 0.3 7 3939 3476 9 13
F9-20M 9 20 9.2 19.8 0.3 7 3855 3571 8 13
F10-18M 10 18 10.2 17.8 0.3 5.5 2470 2721 10 15

Ningbo Jinxin Bearing
Technology Co., Ltd.

Ningbo Jinxin Bearing Technology Co., Ltd, established in November 2001, is a professional Single Thrust Ball Bearing Suppliers and Single Thrust Ball Bearing Factory. The company mainly produces and sells metric miniature bearings, inch miniature bearings, flange bearings, stainless steel bearings, flat thrust ball bearings, angular contact bearings with an inner diameter of 2-30mm and an outer diameter of 50mm or less, which are widely used in all kinds of miniature electric motors, instruments and meters, precision instruments, mechanical equipments, household electrical appliances, medical equipments, fishing equipments, mining equipments and precision machine tools, etc. The company is located in Ningbo City, China (Dongqiao Town, Haishu).
The company is located in China miniature bearings base in Ningbo City (Dongqiao Town, Haishu District), the company covers an area of more than 20 acres, the construction area of about 30,000 square meters, with complete manufacturing strength and product testing capabilities, in terms of manufacturing equipment, has a full process of CNC lathe machining production line, grinding production line, heat treatment, cage workshop, to meet a variety of types, specifications, precision levels and special requirements for the use of bearing product processing needs. The company has passed the IATF1616 certification.
The company has passed the IATF16949 international quality system certification.
Our goal is to understand the potential needs of customers, adhere to the customer-centered, quality and reputation-based, through technological innovation to meet the different working conditions of customers, in order to obtain faster speed, lower noise and more comfortable use of feelings. Over the past few years in line with the “quality as the fundamental, integrity as the cornerstone” purpose, warmly welcome new and old friends to come to consult, negotiate, we look forward to working with you in good faith.

  • 2001

    Established In

  • 150+

    Employees

  • 30

    Production Line

  • 30000

    Factory Area

Certificate Of Honor
  • High-tech enterprise certificate
  • IATF
  • National Science and Technology Progress Award
  • Quality Innovation Award
  • Zhejiang Province's science and technology-based small and medium-sized enterprises
News Center
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Single Thrust Ball Bearing Industry knowledge

Q: What defines a Single Thrust Ball Bearing in terms of its basic structure and function?
A: A Single Thrust Ball Bearing is a specialized rolling-element bearing engineered exclusively to manage axial loads, which means it handles forces applied parallel to a shaft's axis rather than perpendicular ones. Its core design features include two hardened washers—known as shaft and housing washers—with precisely grooved raceways that accommodate steel balls. These balls facilitate smooth rotational movement under thrust pressure, distributing the load evenly to minimize friction and prevent premature wear. Unlike radial bearings, this variant operates unidirectionally, making it ideal for scenarios where axial forces dominate. At Ningbo Jinxin Bearing Technology Co., Ltd., the production of such bearings leverages automated systems to achieve consistent raceway geometry and ball alignment, ensuring that each unit delivers predictable motion control. This attention to structural integrity underscores how the bearing's fundamental mechanics—like load distribution and surface optimization—are refined through rigorous manufacturing vigilance, resulting in components that excel in demanding environments without compromising simplicity.


Q: How does a Single Thrust Ball Bearing operate within mechanical assemblies to handle axial stress?
A: In practical operation, the bearing functions by converting axial forces into rotational energy through the rolling action of its balls between the raceways. As thrust is applied, the balls roll smoothly, reducing friction and enabling efficient power transmission along the axis. This mechanism prevents sliding wear and heat buildup, which is crucial for maintaining system longevity in applications like gearboxes or pumps. The design inherently supports high-speed rotation under heavy axial loads while requiring minimal lubrication for sustained performance. Ningbo Jinxin Bearing Technology Co., Ltd. enhances this operational reliability by employing advanced monitoring during production; for instance, their technical personnel scrutinize each step—from material selection to final assembly—to guarantee that surface finishes and tolerances adhere to exacting standards. This methodical approach ensures that the bearings exhibit consistent behavior under stress, such as resistance to deformation and quiet operation, thereby amplifying their functional advantages in real-world settings without overcomplicating the underlying physics.


Q: In what types of applications do Single Thrust Ball Bearings prove most effective, and why?
A: These bearings are particularly effective in applications where axial loads are predominant and space constraints demand a compact, focused solution. Common examples include automotive transmissions, where they manage clutch thrust; industrial machinery like conveyor systems that handle directional thrust; and equipment requiring precise axial positioning, such as in machine tools or agricultural implements. Their effectiveness stems from their ability to absorb heavy thrust loads without spreading radially, thus minimizing system bulk and enhancing overall efficiency. When combined with Ningbo Jinxin's production ethos—featuring automated lines that ensure uniform quality—the bearings become even more adept in high-impact environments. The company's emphasis on process control, such as continuous oversight by skilled technicians, ensures that each bearing delivers optimal durability and accuracy. This synergy makes them indispensable in sectors demanding reliability under repetitive axial forces, like energy generation or material handling, where the bearings' innate properties are fortified through disciplined manufacturing to prevent failures and extend service life.


Q: What inherent advantages do Single Thrust Ball Bearings offer over other bearing types in axial load management?
A: Key advantages include their high axial load capacity relative to size, low rotational torque due to reduced friction from precise ball movement, and straightforward installation that simplifies assembly and maintenance. They excel in handling sudden or variable thrust loads while maintaining stability, thanks to their unidirectional focus that avoids the complexities of combined loads. Additionally, their design promotes self-alignment in some configurations, accommodating minor misalignments without performance degradation. At Ningbo Jinxin Bearing Technology Co., Ltd., these benefits are amplified through sophisticated production techniques; for example, their automated processes ensure consistent hardening of components to resist wear, while expert surveillance of each manufacturing phase guarantees that imperfections are eliminated. This results in bearings that not only capitalize on their natural efficiencies—like energy savings and noise reduction—but also embody enhanced resilience and adaptability. Consequently, end-users benefit from solutions that perform reliably under harsh conditions, such as high-temperature operations or corrosive atmospheres, where the bearings' core strengths are bolstered by unwavering quality assurance.


Q: How does the expertise at Ningbo Jinxin Bearing Technology Co., Ltd. elevate the performance and reliability of Single Thrust Ball Bearings?
A: Ningbo Jinxin elevates bearing performance by integrating advanced automation and stringent process controls into their manufacturing framework. This includes utilizing cutting-edge equipment to achieve micron-level precision in raceway grinding and ball placement, coupled with automated inspection systems that detect deviations in real-time. Professional technical teams monitor every stage—from raw material processing to final testing—ensuring conformity to high standards without external documentation. This holistic approach directly enhances the bearing's reliability by guaranteeing uniform hardness, optimal surface finishes, and defect-free assembly. As a result, the bearings exhibit superior load-handling capabilities, extended fatigue life, and consistent operation under stress. Such meticulous production practices align seamlessly with the intrinsic demands of Single Thrust Ball Bearings, like maintaining low friction and preventing axial play, thereby delivering components that excel in critical applications where failure is not an option. Ultimately, this commitment to excellence underscores how industrial innovation transforms theoretical bearing advantages into tangible, long-lasting solutions for global machinery.