The SKF 21311 E spherical roller bearing is a high-quality ball bearing designed for a variety of applications in the mechanical engineering and automation industries. With an inner diameter of 55 mm and an outer diameter of 120 mm, this bearing provides a robust solution for rotating parts that require high load capacity and reliability. The width of 29 mm ensures stable support and allows for efficient power transmission. The bearing is made from standard rolling bearing steel, ensuring its durability and resilience under various operating conditions. Additionally, the bearing features a lubrication groove and lubrication holes in the outer ring, which facilitate maintenance and lubrication, extending the bearing's lifespan. The tolerance class P0/PN or ABEC 1 ensures that the bearing is precisely manufactured and meets the accuracy requirements for industrial applications.

• Tolerance class P0/PN or ABEC 1 for precise manufacturing
• Lubrication groove with lubrication holes in the outer ring for easy maintenance
• Made from standard rolling bearing steel for high durability
• Suitable for a variety of applications in mechanical engineering and automation.