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Home > Products > Angular Contact Ball Bearings > 71812AC P4A GA Angular Contact Ball Bearing Single Row 60x78x10mm High Speed Precision

71812AC P4A GA Angular Contact Ball Bearing Single Row 60x78x10mm High Speed Precision

Product Details

Place of Origin: China

Brand Name: OEM

Certification: IATF16949:2016

Model Number: 71812 AC P4A GA

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: please contact us

Packaging Details: box,carton,pallet

Delivery Time: 30 days

Supply Ability: 10000 per month

Get Best Price
Highlight:

P4A Single Row Ball Bearing

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60x78x10mm Single Row Ball Bearing

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71812AC Single Row Ball Bearing

Rings And Balls Material:
Chrome Steel
For Load Direction:
Angular Contact
Contact Angle:
25°
Inside Diameter:
60mm
Outside Diameter:
78mm
Width:
10mm
Cage Material:
Phenolic
Lubrication:
Lubricated Grease
Precision:
P4A
Seal Type:
Open
Interchangeable With:
SKF
Contact Type:
Normal Contact (two-point Contact)
Rings And Balls Material:
Chrome Steel
For Load Direction:
Angular Contact
Contact Angle:
25°
Inside Diameter:
60mm
Outside Diameter:
78mm
Width:
10mm
Cage Material:
Phenolic
Lubrication:
Lubricated Grease
Precision:
P4A
Seal Type:
Open
Interchangeable With:
SKF
Contact Type:
Normal Contact (two-point Contact)
71812AC P4A GA Angular Contact Ball Bearing Single Row 60x78x10mm High Speed Precision
71812AC P4A GA Angular Contact Ball Bearing Single Row 60x78x10mm Super Precision

Super-precision, high-capacity, single row angular contact ball bearing with a bore diameter of 60 mm, outside diameter of 78 mm, and width of 10 mm. Features P4A precision grade for high rotational accuracy and stability. Designed for high-speed applications with high static load capacity, low friction, and improved running stability. Ideal for CNC spindles and other high-performance machinery.

71812AC P4A GA Angular Contact Ball Bearing technical diagram
71812AC P4A GA Angular Contact Ball Bearing dimensional view
Performance Features
  • P4A precision grade ensures high rotational accuracy and tight tolerances
  • High rigidity supports stable operation under heavy loads
  • Ability to carry combined radial and axial loads for complex mechanical systems
  • Low friction and torque improves efficiency and reduces heat generation
  • Optimized internal geometry enables smooth, high-speed operation
  • Enhanced cage design (GA series) provides better stability and longer service life
  • Durable construction performs reliably across wide temperature ranges

Ideal for applications where precision, speed, and reliability are essential.

Applications
  • CNC Machine Tools: Spindle units for high-speed rotation and accurate cutting; milling machines for spindle rigidity and machining precision; drilling equipment for high-load operations with minimal vibration
  • Industrial Machinery: Precision grinding machines for accuracy during fine grinding; lathes and turning centers for smooth spindle movement and improved surface finish; boring machines for dimensional accuracy
  • Automation Equipment: Robotic arms for precise motion control and long service life; linear guides and actuators for high-speed, repetitive motion with low wear
  • Specialized Manufacturing Equipment: Calender machines for paper and plastic processing; cycloidal gear reducers for high torque and rotational speeds; heat transfer systems for rotating components under thermal stress
  • Other High-Speed Applications: High-speed pumps and compressors for stable operation at elevated RPMs; textile and printing machinery for fast, continuous operation; semiconductor manufacturing equipment for ultra-precise rotation