The SW B-2020 is a robust, high-performance Spherical Roller Bearing engineered for extreme operational environments where heavy radial and axial loads, combined with shaft misalignment, are prevalent. Featuring two rows of symmetrical rollers and a common spherical outer ring raceway, the B-2020 automatically compensates for shaft deflection or housing distortion, ensuring exceptional operational stability and extending service life dramatically. Its optimized internal geometry, including precision-machined brass cages, provides superior roller guidance and reduced friction under high temperatures and high-speed applications, delivering reliable performance far exceeding industry standards for demanding industrial machinery.
Designed specifically to minimize downtime in mission-critical applications, the SW B-2020 is the ideal choice for heavy industry sectors such as mining, bulk material handling, paper production, and large gearboxes. The bearing’s high dynamic load rating (Cr: 390 kN) ensures maximum productivity even under shock loads and constant vibration. Investing in the B-2020 bearing means investing in operational longevity and reduced maintenance costs. With SW's commitment to materials science and precision manufacturing, this bearing guarantees a secure, high-quality solution for optimizing the efficiency and reliability of your most demanding equipment.
Key Features
Exceptional Self-Aligning Capability: Accommodates severe shaft misalignment and housing deflection.
High Dynamic and Static Load Capacity: Built to handle extreme radial and axial loads simultaneously.
Low-Friction Operation: Optimized roller contact and surface finish reduces heat generation and energy consumption.
Durable Machined Brass Cage (M): Provides maximum strength and stability in high-vibration and high-temperature environments.
