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Home > Products > Precision Ball Bearings > 709 ACD/P4ADBB Super Precision Angular Contact Ball Bearing with P4A Precision Grade 9 mm Bore for High Speed Spindle Applications

709 ACD/P4ADBB Super Precision Angular Contact Ball Bearing with P4A Precision Grade 9 mm Bore for High Speed Spindle Applications

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 709 ACD/P4ADBB

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

Super Precision Angular Contact Ball Bearing

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High Capacity Two Rows Bearing

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ACD/P4ADBB Ball Bearing with Warranty

Part Number:
709 ACD/P4ADBB Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceable With:
SKF
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
709 ACD/P4ADBB Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceable With:
SKF
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
709 ACD/P4ADBB Super Precision Angular Contact Ball Bearing with P4A Precision Grade 9 mm Bore for High Speed Spindle Applications
709 ACD/P4ADBB Super Precision High Capacity Two Rows Angular Contact Ball Bearing

709 ACD/P4ADBB 9×24×14 mm Super Precision High Capacity Two Single Row Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine

The 709 ACD/P4ADBB bearing features a bore diameter of 9 mm, outside diameter of 24 mm, and width of 14 mm. With precise dimensions and high static load capacity, this P4A precision grade bearing delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number 709 ACD/P4ADBB
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 9 mm
Inner Bore Diameter Tolerance: -0.004mm to 0
Outer Bore Diameter (D): 24 mm
Outer Bore Diameter Tolerance: -0.004mm to 0
Width (B): 14 mm (2×7mm)
Width Tolerance: -0.2mm to 0
Specifications Contact Angle: 25° (15°, 40° Available)
Material: Chrome Steel
Cage Material: Phenolic
Number of Rows: 2 (2× Single Row)
Seal Type: Open
Temperature Range: -30°C to 150°C
Lubrication: Grease or Oil
Tolerance Class: P4A better than P4
Weight: 0.030 kg
Matched Arrangement: DB Back-to-back <> 2 bearings
Universal Matching Bearing: No
Preload: L/Light/Class B
Load and Speed Dynamic Radial Load: 5530 N
Static Radial Load: 3100 N
Reference Speed For Grease: 170,000 rpm
Limiting Speed For Oil: 220,000 rpm
Performance Features

Engineered for high-performance applications, the 709 ACD/P4ADBB bearing features P4A grade precision and an 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 709 ACD/P4ADBB high-precision angular contact ball bearing is known for its high accuracy and high-speed capability. It is widely used in industries such as:

  • Industrial Automation
  • Robotics
  • Machine Tools
  • Aerospace
  • Automotive Manufacturing
  • Electronics
  • Scientific Research
  • Medical Devices

This bearing provides stable and precise performance in applications requiring high rotational precision, low friction, and reliability, making it essential for enhancing the accuracy, efficiency, and longevity of equipment across these high-tech and precision engineering fields.

Certifications & Features

Certificates: RoHS & REACH, IATF16949:2016

Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity

Services & Support

Service: OEM & ODM Customized Services

Samples: Please Contact Us

Support: Online Support, Professional Service

Size Options: Standard sizes available. For custom sizes, please contact us.

Manufacturer: Factory Manufacturer