SKF Self-Aligning Ball Bearing 20 mm ID 47 mm OD 14 mm Race Width 2 Row, C3 Clearance, Open End Type 1204 ETN9/C3

SKF 1204 ETN9/C3 is a self-aligning ball bearing engineered for industrial machines requiring reliable rotation and stability. With a 20 mm inside diameter, 47 mm outside diameter, and a 14 mm race width, this dual-row bearing accommodates heavy radial loads while minimizing misalignment. Its open end design features a non-metallic cage and steel ball construction ensuring durability and efficient maintenance.

The bearing's C3 internal clearance allows for thermal expansion, making it suitable for applications with varying temperature conditions. It supports a static load rating of 3.4 kN and a dynamic load rating of 12.7 kN, allowing it to withstand heavy mechanical stresses. The parallel bore facilitates easy installation, and the limiting speed rating of 20000 rpm supports high-speed operation.

Applications include rotating shafts in machinery, electric motors, gear drives, automatic lubrication systems, conveyors, and various material handling processes. The self-aligning design improves alignment during installation, reducing maintenance needs and downtime.

Self-aligning design reduces misalignment and enhances shaft stability. Dual-row construction supports increased load capacity for demanding uses. C3 internal clearance accommodates thermal expansion during operation. Open end type with non-metallic cage for ease of maintenance.

Steel balls ensure durability and long service life under heavy loads. Suitable for machinery, electric motors, and conveyors requiring robust bearings. High dynamic load rating of 12.7 kN delivers reliable performance. Limiting speed of 20000 rpm enables high-speed rotation.

Parallel bore type for straightforward mounting. Ideal for industrial, manufacturing, and material handling environments. Discover the full range of SKF Ball Bearings in the Industrial Machines & Instruments category at EnvMart for efficient, durable rotary bearing solutions.