SKF Self-Aligning Ball Bearing 55 mm ID 120 mm OD 43 mm Race Width Machined Metal Cage Steel Balls Open Ends 2 Row 2311 M/C3

SKF 2311 M/C3 self-aligning ball bearing is designed for industrial rotary applications requiring high durability and precise alignment. This bearing features a 55 mm inside diameter and 120 mm outside diameter, with a robust race width of 43 mm allowing it to manage heavy loads efficiently.

The bearing utilizes high-quality steel balls securely held within a machined metal cage, which promotes durability and reduces wear over extended use. Its open-end design helps in heat dissipation, facilitating smooth operation over a limiting speed of 7500 rpm.

Self-aligning capability is achieved through its unique design comprising two rows of balls and a common sphered raceway on the outer ring, which compensates for shaft misalignment or deflection relative to the housing. The internal clearance rated as C3 provides additional space for thermal expansion, enhancing operational reliability.

This bearing is ideally suited for use in various industrial and manufacturing environments including mechanical assemblies, HVAC equipment, agricultural machinery, and water treatment systems.

The bearing cage is machined metal, contributing to robustness under harsh conditions. Steel balls ensure resistance against deformation and fatigue. Open-ended configuration improves cooling and maintenance. Two-row ball assembly supports high radial and axial loads.

Parallel bore type fits cylindrical shafts commonly used in industrial machinery.

Made in Malaysia, the SKF 2311 M/C3 is a reliable choice for industrial operations demanding longevity and precise mechanical performance. Browse more Ball Bearings and related rotary bearing units at EnvMart for comprehensive industrial equipment solutions.