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Home > Products > Precision Ball Bearings > 727 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with 7 mm Bore Diameter

727 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with 7 mm Bore Diameter

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 727 CD/P4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

Super Precision Angular Contact Ball Bearing

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High Capacity Single Row Bearing

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CD/P4A Precision Ball Bearing

Part Number:
727 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceabl With:
SKF
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
727 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceabl With:
SKF
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
727 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with 7 mm Bore Diameter
727 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing

727 CD/P4A 7×22×7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine

The 727 CD/P4A bearing features a bore diameter of 7 mm, outside diameter of 22 mm, and width of 7 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number 727 CD/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 7 mm
Inner Bore Diameter Tolerance: -0.004mm to 0
Outer Bore Diameter (D): 22 mm
Outer Bore Diameter Tolerance: -0.005mm to 0
Width (B): 7 mm
Width Tolerance: -0.2mm to 0
Specifications Contact Angle: 15° (25°, 40° Available)
Material: Chrome Steel
Cage Material: Phenolic
Number of Rows: Single Row
Seal Type: Open
Temperature Range: -30°C to 150°C
Lubrication: Grease or Oil
Tolerance Class: P4A (better than P4)
Weight: 0.013 kg
Matched Arrangement: No (DB, DF, DT, DG available)
Preload: Not Applicable
Load and Speed Dynamic Radial Load: 2910 N
Static Radial Load: 1120 N
Reference Speed For Grease: 80,000 rpm
Limiting Speed For Oil: 120,000 rpm
727 CD/P4A Super Precision Angular Contact Ball Bearing technical diagram 727 CD/P4A Super Precision Angular Contact Ball Bearing application illustration
Performance Features

The 727 CD/P4A bearing is engineered for high-performance applications, featuring 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 727 CD/P4A bearing, renowned for its high precision and performance, is widely utilized in:

  • Machine tools for precise high-speed operations
  • Construction machinery for handling heavy loads and vibrations
  • Automotive components like engines and transmissions for reliable operation
  • Power equipment such as wind turbines for high-speed support
  • Metallurgy and mining equipment for withstanding extreme conditions
  • Various industries including coal mining, port equipment, elevators, and plastic machinery

This bearing is an essential component for applications requiring exceptional precision and durability.

Certifications & Services
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 (Custom sizes available - please contact us)
Factory Manufacturer Yes