SKF Double Row Angular Contact Ball Bearing 70 mm ID, 125 mm OD, 39.7 mm Race Width 3214 A-2Z/MT33

SKF 3214 A-2Z/MT33 is a double row angular contact ball bearing engineered to provide reliable performance in demanding industrial and mechanical applications. This bearing has a 70 mm inside diameter and a 125 mm outside diameter, complemented by a 39.7 mm race width to accommodate substantial loads. The steel balls ensure high durability and resistance to wear, while the non-metallic cage reduces friction, enhancing operational efficiency.

The bearing is shielded at the ends to prevent dust and dirt ingress, which is crucial in environments where contamination could degrade bearing life. It features a C3 internal clearance, allowing greater axial movement and suitability for applications requiring thermal expansion or misalignment tolerance.

With a contact angle of 30 degrees, the 3214 A-2Z/MT33 bearing supports combined radial and axial loads, making it ideal for applications where multiple load types are present simultaneously. Its limiting speed up to 4500 rpm enables it to be used in high-speed machinery while maintaining reliability.

Designed as part of the 2 Light series, this bearing meets SKF’s stringent quality standards and is manufactured in Germany, ensuring consistency and precision engineering. The bore type is parallel, facilitating ease of fitting on shafts and reliable operation.

Typical industrial and mechanical use cases include machine tool spindles, industrial motors, HVAC equipment, manufacturing machinery, and water treatment plants where robust bearing solutions are required for high-load, moderate-speed applications.

The bearing features steel balls ensuring hard wearing and durability. Non-metallic cage material reduces friction and improves performance. Shielded end type protects the bearing from contamination. Designed with a C3 internal clearance for greater axial load capacity.

Lubricated for high-speed operation up to 4500 rpm. Contact angle of 30° supports simultaneous radial and axial loads. Constructed as a double row angular contact ball bearing for improved load handling. Manufactured in Germany meeting high-quality engineering standards.

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