SKF Single Row Deep Groove Ball Bearing, Shielded, 45 mm ID, 100 mm OD, 25 mm Width, C3 Clearance, Sheet Metal 6309-2Z/C3WT

SKF 6309-2Z/C3WT single row deep groove ball bearing features a 45 mm inside diameter, 100 mm outside diameter, and a 25 mm race width. This shielded bearing uses steel balls and a sheet metal cage to operate reliably in demanding industrial environments.

The C3 clearance provides greater internal space to accommodate thermal expansion and reduce operative interference which is crucial in high-speed and temperature-variable conditions. Shielding on both sides effectively guards against dirt, dust, and moisture, helping maintain lubricant integrity and extend bearing life.

With a high dynamic load rating of 55.3 kN and static load rating of 31.5 kN, this bearing supports significant operational stresses common in manufacturing, automotive, and conveyor machinery. Its reference speed capability of 15000 rpm and limiting speed of 7500 rpm enable efficient performance in electric motors and precision engineering tasks.

The single row deep groove design allows smooth rotational movement while the parallel bore type enhances mounting precision. Sheet metal cage construction ensures optimal ball retention and movement consistency.

C3 internal clearance for higher tolerance and thermal expansion. Shielded to prevent contamination and maintain lubrication. Steel ball material provides durability and strength. Sheet metal cage ensures smooth ball operation.

High dynamic and static load ratings for robust performance. Suitable for high-speed applications up to 15000 rpm reference speed. Ideal for manufacturing, automotive, conveyor, and precision engineering uses. Parallel bore type for secure mounting and alignment.

This ball bearing is critical for industrial, manufacturing, automotive, and HVAC applications where high-speed, durability, and contamination resistance are required. It provides reliable performance in rotary bearing assemblies and housing units.

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