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7009 ACE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed E Design

Categories Precision Ball Bearings
Ring type: One-piece inner and outer rings
Structure: Angular Contact
Part Number: 7009 ACE/HCP4A Angular Contact Ball Bearing
Lubrication: Grease,Oil
Design: High-speed E
Sealing: Without
Coating: Without
Contact type: Normal contact (two-point contact)
Replaceable With: SKF, NSK 7009A5SN24TRP4
Seals Type: Open (2RZ available)
Brand Name: CNBTZC or OEM
Model Number: 7009 ACE/HCP4A
Certification: IATF16949:2016
Place of Origin: China
MOQ: 1000
Price: Please contact us,thanks
Payment Terms: L/C,T/T
Supply Ability: 200000pcs per month
Delivery Time: 2-4 weeks
Packaging Details: plastic bag,box,carton,pallet
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7009 ACE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed E Design

7009 ACE/HCP4A Super Precision Single Row Angular Contact Ball Bearing
7009 ACE/HCP4A 45×75×16 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
Super-precision, high-speed E design, single row angular contact ball bearing
The 7009 ACE/HCP4A bearing, with bore diameter of 45 mm, outside diameter of 75 mm, and width of 16 mm, features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls. It delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
Part Number7009 ACE/HCP4A
Bearing TypeAngular Contact
Measurement UnitMetric
DimensionsInner Bore Diameter (d): 45 mm
Inner Bore Diameter Tolerance: -0.006mm to 0
Outer Bore Diameter (D): 75 mm
Outer Bore Diameter Tolerance: -0.007mm to 0
Width (B): 16 mm
Width Tolerance: -0.2mm to 0
SpecificationsContact Angle: 25° (15°, 40° Available)
Material: Hybrid (Chrome Steel Rings, Ceramic Balls)
Cage Material: Phenolic
Number of Rows: 1 Single Row
Seal Type: Open
Temperature Range: -30°C to 150°C
Lubrication: Grease or Oil
Tolerance Class: P4A better than P4
Weight: 0.21 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and SpeedDynamic Radial Load: 12,100 N
Static Radial Load: 8,150 N
Reference Speed For Grease: 29,000 rpm
Limiting Speed For Oil: 45,000 rpm
7009 ACE/HCP4A Super Precision Angular Contact Ball Bearing 7009 ACE/HCP4A Bearing Technical Diagram
Performance Features
The 7009 ACE/HCP4A bearing, engineered for high-performance applications, features P4A grade precision and angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.
Applications
The 7009 ACE/HCP4A bearing, a precision angular contact ball bearing, is known for its high speed, high load capacity, and high precision. It is widely used across various industrial applications:
Industrial Processing and Manufacturing
  • Mold Machinery: Used in pressing machines, punch presses, and forging equipment
  • Casting and Forging: Works in high-pressure reactors and casting equipment under extreme conditions
  • Metalworking: Supports drilling, punching, and welding machines requiring high speeds and loads
Energy and Environmental Protection
  • Energy Equipment: Used in energy storage systems and electric welders, handling vibrations and continuous use
  • Environmental Tech: Applied in low-noise cooling towers and recycling crushers
Laboratory and Research
  • Lab Instruments: Ensures precision in chemical lab equipment and mixers
  • Medical Machinery: Meets hygiene standards in medical devices like rock drills
General Industrial Machinery
  • Pumps and Fans: Used in self-priming pumps and cooling systems
  • Printing and Textiles: Supports stable operation in nonwoven printing and textile machines
Precision Instruments and Machine Tools
  • Machine Tools: Used in high-precision spindles and tool magazines for fast cutting
  • Testing Equipment: Provides sensitivity in needle detectors and exploration tools
Other Special Applications
  • Agricultural and Construction: Handles tough conditions in farming and construction machinery
  • Automotive Components: Resists corrosion in car mufflers and kitchen equipment
CERTIFICATERoHS & REACH, IATF16949:2016
FeatureHigh Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
ServiceOEM&ODM Customized Services
SamplesPlease Contact Us
ServiceOnline Support, Professional Service
SizeStandard, For custom sizes, please contact us
Factory ManufacturerYes
If you need more detailed information, feel free to ask!
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