SKF Single Row Angular Contact Ball Bearing 45 mm ID, 100 mm OD, 25 mm Race Width 7309 BEP

SKF 7309 BEP is a single row angular contact ball bearing with a 45 mm inside diameter, 100 mm outside diameter, and 25 mm race width. It is designed for precision rotating equipment requiring combined radial and axial load support, especially ideal for high-speed machinery spindles and driven shafts.

The bearing features a 40° contact angle enhancing axial load capacity, and steel balls that deliver consistent contact performance. Its non-metallic cage reduces friction and damping to allow smoother rotation. The CN internal clearance ensures controlled preload and axial positioning, facilitating reliable operation in paired or single-bearing arrangements.

With a dynamic load rating of 55.9 kN and a static load rating of 37.5 kN, this bearing sustains both operational and stationary loads effectively. The open-ended design supports easy maintenance with lubrication access. The limiting speed of 8,000 rpm makes the bearing suitable for high-speed applications in industries such as automation, servo motors, gearboxes, machine tools, and mechanical manufacturing.

Designed for combined radial and axial loads in rotating equipment. 40° contact angle provides enhanced axial load capacity. Non-metallic cage reduces friction and rotational damping. Steel balls ensure consistent contact performance.

Internal clearance class CN simplifies preload control. Dynamic load rating of 55.9 kN supports sustained operational loads. Static load rating of 37.5 kN suitable for stationary loads. Supports high limiting speed of 8,000 rpm for spindle applications.

Open end type enables easy lubrication and cooling. Manufactured in Germany ensuring high quality.

This SKF bearing is widely used in high-speed machine spindles, automation rotary actuators, servo motor shafts, precision motion systems, and gearboxes requiring reliable axial location. Its quality and precision engineering support durability and performance in demanding industrial, manufacturing, and mechanical applications.

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