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Home > Products > Precision Ball Bearings > 709 CEGA/HCP4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade Hybrid Ceramic Balls and 180,000 rpm Limiting Speed

709 CEGA/HCP4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade Hybrid Ceramic Balls and 180,000 rpm Limiting Speed

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 709 CEGA/HCP4A

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 speed single row bearing

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709 CEGA HCP4A ball bearing

Part Number:
709 CEGA/HCP4A 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-speed E
Contact Type:
Normal Contact (two-point Contact)
Part Number:
709 CEGA/HCP4A 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-speed E
Contact Type:
Normal Contact (two-point Contact)
709 CEGA/HCP4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade Hybrid Ceramic Balls and 180,000 rpm Limiting Speed
709 CEGA/HCP4A Super Precision High Speed Single Row Angular Contact Ball Bearing

709 CEGA/HCP4A 9×24×7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed

The 709 CEGA/HCP4A bearing features a bore diameter of 9 mm, outside diameter of 24 mm, and width of 7 mm. With 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.

Part Number709 CEGA/HCP4A
Bearing TypeAngular Contact
Measurement UnitMetric
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-0.005mm to 0
Width (B)7 mm
Width Tolerance-0.2mm to 0
Specifications
Contact Angle15° (25°, 40° Available)
MaterialHybrid (Chrome Steel Rings, Ceramic Balls)
Cage MaterialPhenolic
Number of Rows1 Single Row
Seal TypeOpen
Temperature Range-30°C to 150°C
LubricationGrease or Oil
Tolerance ClassP4A better than P4
Weight0.013 kg
Matched ArrangementNo
Universal Matching BearingYes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings
PreloadEL/Extra Light/Class A
Load and Speed
Dynamic Radial Load2600 N
Static Radial Load930 N
Reference Speed For Grease (r/min)120,000 rpm
Limiting Speed For Oil (r/min)180,000 rpm
709 CEGA/HCP4A Super Precision Angular Contact Ball Bearing Close-up view of 709 CEGA/HCP4A bearing components
Performance Features of 709 CEGA/HCP4A Bearing

The 709 CEGA/HCP4A bearing is engineered for high-performance applications with 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 of the 709 CEGA/HCP4A Bearing

The 709 CEGA/HCP4A super-precision angular contact ball bearing, distinguished by its high precision and high-speed performance, is particularly suited for:

  • Machine tools like vertical and hexagonal lathes, where it enhances machining accuracy and efficiency with its lightweight phenolic resin cage design
  • Conveying equipment, improving stability and efficiency
  • Commercial vehicles, ensuring stable performance
  • Mining and screening devices, handling heavy loads
  • Environmental protection equipment, boosting reliability
  • Agricultural machinery, increasing automation and work efficiency

Its superior performance makes it an indispensable component across various industrial applications.

Certifications and Services
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