7209 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

7209 ACD/HCP4A 45*85*19 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Bearings Ceramic Balls

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

The 7209 ACD/HCP4A bearing,with a bore diameter of 45 mm,outside diameter of 85 mm,and width of 19 mm,features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.

What's the Performance Features of 7209 ACD/HCP4A Bearing?

The 7209 ACD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards, excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.

What's the Applications of the 7209 ACD/HCP4A Bearing?

The 7209 ACD/HCP4A bearing, a high-precision angular contact ball bearing, is widely used across multiple industrial sectors due to its high load-carrying capacity, high-speed performance, and high-temperature resistance. Below are its main application areas and corresponding technical features:

1. Machinery Processing and Manufacturing Equipment

• Machining Centers:
  Used in high-precision spindle systems of CNC machines, supporting high-speed cutting and complex machining .

• Injection Molding Machines/Flattening Machines:
  Suitable for transmission components in plastic molding equipment, withstanding high radial and axial loads .

• Boring Machines/Rubber Molding Machines:
  Used in high-rigidity transmission systems for metal-cutting and rubber-processing equipment .

2. Chemical and Energy Equipment

• Reciprocating Pumps/High-Pressure Pumps:
  Provides stable power transmission in chemical fluid transfer.

• Fluidized Bed Dryers/Mixers:
  Used in material handling equipment for pharmaceutical and chemical production .

• Tempering Furnaces:
  Its high-temperature resistance makes it suitable for heat treatment equipment in high-temperature environments .

3. Building Materials and Mining Machinery

• Ceramic Building Materials Processing Equipment:
  Such as brick-making machines and extruders, requiring highly wear-resistant and precise transmission components .

• Mining Elemental Analyzers:
  Used in high-precision motion control systems for mining exploration equipment .

4. Food and Light Industry Machinery

• Chinese Restaurant Equipment/Sandblasting Equipment:
  Suitable for food processing lines and surface treatment equipment .

• Feed Processing Equipment:
  Such as crushers and mixers, requiring wear resistance and high reliability .

5. General Industrial Equipment

• Pulleys/Spot Welding Machines:
  Used in precision transmission systems for drives and welding equipment .

• Crushing Equipment:
  Such as scrap crushers, capable of withstanding high impact loads .

6. Special Application Scenarios

• Testing and Analysis Equipment:
  Such as laboratory instruments, where extremely high precision and stability are required .

• Hollow Blade Dryers:
  Used in drying processes within the chemical and food industries .