1307 K ZVL self-aligning ball bearing 35x80x21

Design and construction

The 1307 K ZVL self-aligning ball bearing 35x80x21 features a double-row ball design with a spherical outer raceway, allowing automatic compensation of shaft misalignment. The K designation indicates a tapered bore (1:12), enabling mounting on adapter sleeves for flexible installation in industrial systems. This self-aligning ball bearing is manufactured from high-grade bearing steel, ensuring durability, dimensional stability, and long service life. The design is optimized for smooth rotation and reduced friction under dynamic conditions.

Applications in industrial environments

The 1307 K ZVL self-aligning ball bearing is widely used in industrial applications where alignment deviations and shaft deflections are common. It is typically installed in conveyors, fans, pumps, agricultural machinery, and light to medium-duty transmission systems. This self-aligning ball bearing provides stable operation in environments where standard bearings may fail due to misalignment. Frequently selected by professionals sourcing bearing shop online and bearings direct solutions, it is suitable for OEM production and maintenance operations.

Technical parameters

Type: self-aligning ball bearing Model: 1307 K ZVL Inner diameter: 35 mm Outer diameter: 80 mm Width: 21 mm Bore: tapered (K) Design: double-row, self-aligning Material: high-grade bearing steel Load capacity: radial and moderate axial loads Long tail keywords: 1307 K ZVL self-aligning ball bearing 35x80x21 self aligning bearing tapered bore 35x80x21 wholesale bearing 1307 K ZVL industrial use bearing shop online self aligning bearings ZVL bearings direct 1307 K misalignment bearing

Operational advantages

The 1307 K ZVL self-aligning ball bearing offers excellent tolerance to misalignment, improving system reliability and reducing wear. The tapered bore allows easy installation and precise positioning using adapter sleeves. Its double-row construction increases load capacity, while the spherical raceway ensures smooth operation. It is a cost-effective solution for wholesale bearing sourcing, delivering performance comparable to SKF NSK NTN Timken standards. Ideal for B2B customers requiring durable bearings direct supply.

Main description

The 1307 K ZVL self-aligning ball bearing 35x80x21 is a precision-engineered rolling bearing designed for applications where shaft misalignment and varying load conditions are present. This self-aligning ball bearing automatically compensates for angular deviations, ensuring stable and efficient operation in industrial machinery. From a technical perspective, the double-row ball arrangement combined with a spherical outer raceway enables even load distribution and minimizes vibration. This significantly extends the service life of both the bearing and surrounding components. The tapered bore (K) allows flexible mounting using adapter sleeves, making installation easier and more adaptable to different shaft configurations. This bearing is widely used by engineers and procurement specialists searching for bearing shop online and bearings direct solutions that meet industrial standards. It performs reliably in conveyors, pumps, fans, and agricultural equipment where durability and resistance to misalignment are essential. Compared to standard bearings, the self-aligning feature reduces stress on components and prevents premature failure. For B2B customers sourcing wholesale bearing solutions, the 1307 K ZVL offers an optimal balance of cost efficiency and performance. Its robust construction ensures long service intervals, reduced maintenance needs, and consistent operation in continuous-duty environments. It is a preferred choice for OEM manufacturers and maintenance teams requiring dependable self-aligning ball bearing solutions.

FAQ

What does the K designation mean? It indicates a tapered bore for mounting on adapter sleeves. What is a self-aligning ball bearing used for? It is used in applications where shaft misalignment may occur. Where is the 1307 K ZVL commonly used? In conveyors, fans, pumps, and industrial machinery. What loads can it handle? It supports radial loads and moderate axial loads. Is it suitable for wholesale purchase? Yes, it is ideal for B2B and wholesale bearing applications.