SKF Self-Aligning Ball Bearing 35 mm Inside Diameter 80 mm Outside Diameter 21 mm Race Width 2 Row Open Type Cage 1307 ETN9

SKF 1307 ETN9 is a self-aligning ball bearing featuring a 35 mm inside diameter, 80 mm outside diameter, and 21 mm race width, ideal for demanding mechanical, laboratory, and industrial applications requiring precise alignment and high durability. The bearing incorporates a double row design which significantly improves load sharing and stability, making it suitable for heavy dynamic loads and angular misalignment compensation.

Manufactured with steel balls and a non-metallic cage, the product balances strength with smooth performance by reducing internal friction. Its open end design facilitates ease of lubrication and maintenance, enhancing operational longevity compared to sealed counterparts.

With a dynamic load rating of 26.5 kN and static load rating of 8.5 kN, this bearing supports high-load conditions while maintaining rotational accuracy. The limiting speed of 11,000 rpm confirms its suitability for high-speed electric motors, conveyor belts, and automation systems in industrial, manufacturing, and HVAC facilities.

This product is extensively utilized in precision machinery where alignment flexibility is imperative, contributing to increased efficiency and reliability in various applications from electrical equipment to mechanical assemblages.

Self-aligning mechanism compensates for angular misalignment to prevent uneven wear. Double row design enhances load distribution and stability under dynamic conditions. Constructed with steel balls and non-metallic cages to optimize strength and reduce friction.

Open bore design enables straightforward maintenance and lubrication. High dynamic load capacity of 26.5 kN ensures suitability for demanding industrial applications. Supports speeds up to 11,000 rpm allowing high-performance operation.

Parallel bore type complements precise mechanical integration. Applicable in conveyor systems, electric motors, and automation machinery. Explore more products in our Ball Bearings category to find the ideal rotary bearing solutions for your industrial and manufacturing requirements.