71908 ACD/HCP4A 40*62*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

Super-precision, high-capacity design, single row angular contact ball bearing

The 71908 ACD/HCP4A bearing,bore diameter is 40 mm, outside diameter is 62 mm,width is 12 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

What's the Performance Features of 71908 ACD/HCP4A Bearing?

The 71908 ACD/HCP4A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the ability to handle both radial and axial loads simultaneously, high-speed operation with stability, low torque and friction for energy efficiency, enhanced rigidity for accuracy under heavy loads, durability with extended service life, effective performance across a wide temperature range.

What's the Applications of the 71908 ACD/HCP4A Bearing?

71908 ACD/HCP4A bearing is a high-precision angular contact ball bearing suitable for industrial equipment that requires high-speed operation, high rigidity, and precise functioning. Below are its typical application areas:

1. Industrial Equipment

• Drying and Heating Equipment: Such as flash dryers, rotary dryers, and mesh belt furnaces, relying on the bearing's heat resistance and stable operation characteristics.
• Chemical and Environmental Protection Equipment: Including desulfurization and dust removal equipment, tower reactors, etc., used for precision transmission in environments with high loads and corrosive conditions.
• Cleaning and Mixing Equipment: Laboratory mixers and cleaning machinery, requiring low friction and minimal vibration.

2. Machinery Manufacturing Sector

• Machine Tools and Processing Equipment: Such as lathe spindles, waterjet cutters, gear pumps, etc., meeting the needs of precision machining.
• Plastic and Rubber Machinery: Used in injection molding machines and extruders under high temperature and pressure scenarios, ensuring long-term stable operation.
• Packaging and Printing Equipment: Binding machines, hot stamping machines, etc., relying on rapid start-stop capabilities and precise control.

3. Special Industry Applications

• Energy and Mining Equipment: Applied in geological exploration equipment and hoists, adapting to heavy loads and complex working conditions.
• Transportation Equipment: Used in some vehicle transmission systems, such as refuse trucks.
• Food and Medical Equipment: Dairy machinery, medical centrifuges, etc., providing precision transmission in clean environments.