Bearing 31305 A KINEX



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Product detailed description
Bearing 31305 A KINEX
The 31305 A KINEX is a high-quality spherical roller bearing designed to provide exceptional performance in demanding industrial applications. Manufactured by KINEX, a trusted name in the bearing industry, this product ensures durability, reliability, and optimal functionality in a variety of mechanical systems.
This bearing is engineered to accommodate heavy radial loads as well as moderate axial loads in both directions, making it ideal for use in heavy machinery, conveyor systems, and large electric motors. The robust construction of the 31305 A KINEX guarantees long service life even under harsh operating conditions.
Key Features and Benefits
- Durability: Built with high-grade steel to resist wear and corrosion.
- Load Capacity: Designed to handle substantial radial and axial loads effectively.
- Self-Aligning Capability: Allows for compensation of shaft misalignment without compromising performance.
- Reduced Maintenance: Precision manufacturing minimizes friction and heat generation.
- Versatile Application: Suitable for a wide range of industrial uses including mining, construction, and manufacturing equipment.
Technical Specifications
The 31305 A KINEX corresponds to the standard dimensions for a 31305 spherical roller bearing, which are:
- Inner Diameter (d): 25 mm
- Outer Diameter (D): 62 mm
- Width (B): 17 mm
These dimensions make it compatible with a wide range of machinery and ensure interchangeability with other bearings of the same designation.
Why Choose 31305 A KINEX?
Choosing the 31305 A KINEX means investing in a reliable component that enhances the efficiency and longevity of your equipment. Its precision engineering reduces downtime and maintenance costs, while its robust design ensures stable operation under heavy loads and varying conditions.
Whether you are upgrading existing machinery or designing new equipment, the 31305 A KINEX spherical roller bearing is a smart choice for superior performance and dependable service.

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KINEX: Leading Manufacturer of Bearings and Transmission Technology
KINEX is a renowned manufacturer specializing in high-quality bearings and advanced transmission technology solutions. With decades of experience in the industry, KINEX has established itself as a trusted partner for a wide range of industrial and mechanical applications worldwide.
Company History
Founded in the early 1990s, KINEX has grown steadily from a local bearing producer to a global supplier. The company’s commitment to innovation, quality, and customer satisfaction has driven continuous development and expansion. Over the years, KINEX has integrated cutting-edge production technologies and rigorous quality control systems, ensuring durable and reliable products for diverse industries.
Product Range
KINEX offers an extensive range of bearings and transmission components designed to meet the highest standards of performance and durability.
- Ball Bearings: Deep groove ball bearings, angular contact ball bearings, and self-aligning ball bearings.
- Roller Bearings: Cylindrical roller bearings, spherical roller bearings, and tapered roller bearings.
- Custom Bearings: Specially engineered solutions tailored for unique mechanical and industrial requirements.
- Transmission Technology: Couplings, shaft components, and precision mechanical transmission parts.
- Maintenance and Replacement Parts: Seals, lubrication systems, and bearing accessories to ensure long-lasting operation.
Main Focus and Innovation
KINEX focuses on providing reliable, high-performance bearing solutions that reduce friction and wear, enhancing machine lifespan and efficiency. Their products are developed with precision engineering, utilizing advanced materials and manufacturing technologies. Sustainability and energy efficiency are also key pillars of their innovation strategy, aiming to support eco-friendly industry practices.
Application Areas
KINEX bearings and transmission technologies serve a broad spectrum of applications, including but not limited to:
- Automotive industry
- Industrial machinery and automation
- Renewable energy systems, such as wind turbines
- Construction and agricultural equipment
- Railway and transportation systems
- Electronics and precision instruments
Company Headquarters
KINEX is headquartered in Slovakia, strategically positioned in Central Europe. This location enables efficient distribution across European markets as well as global reach through its extensive network of distributors and partners.