Product Details
Place of Origin: China
Brand Name: CNBTZC or OEM
Certification: IATF16949:2016
Model Number: 709 AC P4A GA
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: 100000pcs per month
Part Number: |
709 AC P4A GA Angular Contact Ball Bearing |
Structure: |
Angular Contact |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Grease,Oil |
Replaceable With: |
SKF |
Coating: |
Without |
Sealing: |
Without |
Contact Type: |
Normal Contact (two-point Contact) |
Part Number: |
709 AC P4A GA Angular Contact Ball Bearing |
Structure: |
Angular Contact |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Grease,Oil |
Replaceable With: |
SKF |
Coating: |
Without |
Sealing: |
Without |
Contact Type: |
Normal Contact (two-point Contact) |
709 AC P4A GA 9X24X7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine
The 709 AC P4A GA bearing,bore diameter is 9 mm, outside diameter is 24mm,width is 7 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Part Number | 709 AC P4A GA | |
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) | 7mm | |
Width Tolerance | -0.2mm to 0 | |
Specifications | Contact Angle | 25° (15°,40° Available) |
Material | Chrome Steel | |
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 | 0.015 kg | |
Matched Arrangement | No | |
Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings | |
Preload | EL/Extra Light/Class A | |
Load and Speed | Dynamic Radial Load | 3450 N |
Static Radial Load | 1530 N | |
Reference Speed For Grease (r/min) | 170,000 rpm | |
Limiting Speed For Oil(r/min) | 220,000 rpm |
What's the Performance Features of 709 AC P4A GA Bearing?
The 709 AC P4A GA precision angular contact bearing delivers unmatched stability for critical applications. Combining P4A-grade accuracy with superior load-handling capacity, it’s engineered for vibration-free high-speed operation in demanding environments like precision machine tools, aerospace systems, and medical devices. Premium materials ensure lasting reliability where performance is non-negotiable.
What's the Applications of the 709 AC P4A GA Bearing?
Engineered to P4A super-precision standards, the 709 AC P4A GA delivers unmatched performance in mission-critical operations across these key industries:
1. Precision Machine Tools
• High-speed spindles for CNC machining centers
• Rigid turning centers & multi-tasking lathes
• Precision grinding machine spindles
• Micro-milling & engraving spindles
2. Aerospace Systems
• Jet engine test rig spindles
• Satellite gyroscope stabilization units
• Aviation fuel control actuators
• Life-support system rotating assemblies
3. Medical Technology
• CT scanner gantry drives
• Surgical robot joint actuators
• Dental implant handpiece drives
• Proton therapy targeting mechanisms
4. Industrial Automation
• Robotic cycloidal reducers
• Semiconductor wafer handling arms
• Precision rotary stages
• Laser cutting head rotators
5. Specialized Equipment
• Metrology instrument spindles
• Ultra-centrifuge drives
• Optical fiber drawing capstans
• Vibration-isolated optical stages
CERTIFICATE | RoHS & REACH, IATF16949:2016 |
Feature | High Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity |
Service | OEM&ODM Customized Services |
Samples | Please Contact Us |
Service | Online Support,Professional Service |
Size | Standard,For custom sizes ,please contact us |
Factory Manufacturer | Yes |