30mm Bore 7306B Single Row Angular Contact Ball Bearings 30*72*19 Mm Open Type

7306B 30*72*19mm Single Row Angular Contact Ball Bearing   

The 7306B bearing,with a bore diameter of 30 mm, outside diameter of 72 mm, and width of 19 mm.This single row angular contact ball bearing can support both radial and axial loads simultaneously, with the axial load being accommodated in one direction only. Depending on the specific model, this bearing is capable of operating at high speeds or even extremely high speeds. Compared to deep groove ball bearings, it can withstand significantly greater unidirectional axial forces.It is particularly well-suited for situations needing robust handling of both radial and significant unidirectional axial loads at high speeds.

What's the Performance Features of 7306B Bearing?

• High-Speed Operation: With minimal friction, this bearing is designed for stable performance at high speeds.
• Precision and Durability: It offers high precision and strength, making it suitable for applications requiring accurate shaft rotation.
• Angular Contact Design: This design efficiently handles both axial and radial loads, enhancing load capacity and extending the bearing's life.
• Single Direction Load Support: Capable of managing axial loads in one direction along with radial loads, ideal for applications where forces act mainly in one direction.

What's the Applications of the 7306B Bearing?

1. Industrial Machinery:

Machine Tools and Processing Equipment: Used in drilling and milling machines, woodworking mortisers, belt sanders, hydraulic presses, and more, suitable for precision machining due to high speed and accuracy.

Transmission Components: Applied in ball screw reducers, gear pumps, and other transmission parts that support high loads and complex movements.

Chemical and Reactor Equipment: Commonly found in closed reactors, trough reactors, bellows equipment, and vacuum pumps, capable of withstanding high temperatures or corrosive environments.

General Industrial Equipment: Utilized in drying machines, mixers, winding machines, stamping presses, and other equipment's transmission systems.

2. Food and Light Industry Machinery:

Food Processing Equipment: Employed in bean product processing machines, bakery equipment, and fruit and vegetable processing machinery, meeting hygiene and wear resistance requirements.

Packaging and Filling Equipment: Ensures stability during high-speed operation in filling machines, capping machines, and other automated production lines.

3. Transportation and Automotive Applications:

Automotive Components: Used in gearboxes, motors, and gear reducers within vehicles, designed to handle combined loads (radial and axial).

Railway and Aviation: Some models, like NTN 7306CDB, are also used in railway locomotives and aerospace engineering.

Energy and Specialized Equipment:

Wind Power: Certain angular contact ball bearings are used in gearboxes or pitch systems of wind turbines, though specific model confirmation is necessary.

Hydraulic Machinery: Found in hydraulic rod end bearings and hydraulic installation devices, requiring high load capacity.

4. Other Areas:

Motors and Household Appliances: Utilized in high-frequency motors, air conditioning compressors, and similar devices, relying on low noise and high-speed performance.

Printing and Papermaking: Supports roller shafts in printing machines and papermaking machinery.