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7208 CD/P4A Super Precision P4A High Capacity D Design Angular Contact Ball Bearing 408018 mm Single Row Bearing

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7208 CD/P4A Super Precision P4A High Capacity D Design Angular Contact Ball Bearing 408018 mm Single Row Bearing

Name: 7208 CDP4A Super Precision P4A High Capacity D Design Angular Contact Ball Bearing 408018 mm Single Row Bearing
Brand: CNBTZC or OEM
Price: 1 USD

Part Number : 7208 CD/P4A Angular Contact Ball Bearing

Brand Name : CNBTZC or OEM

Model Number : 7208 CD/P4A

Certification : IATF16949:2016

Place of Origin : China

MOQ : 1000

Price : Please contact us,thanks

Payment Terms : L/C,T/T

Supply Ability : 200000pcs per month

Delivery Time : 2-4 weeks

Packaging Details : plastic bag,box,carton,pallet

Design : High-capacity D

Contact type : Normal contact (two-point contact)

Structure : Angular Contact

Lubrication : Grease,Oil

Replaceable With : SKF, NSK 7208CTRP4

Ring type : One-piece inner and outer rings

Sealing : Without

Coating : Without

Seals Type : Open (2RZ available)

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7208 CD/P4A Super Precision Single Row Angular Contact Ball Bearing

7208 CD/P4A 40×80×18 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing

Super-precision, high-capacity, single row angular contact ball bearing. The 7208 CD/P4A bearing, with a bore diameter of 40 mm, outside diameter of 80 mm, and width of 18 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. This bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.

Technical Specifications

Part Number	7208 CD/P4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	Inner Bore Diameter (d): 40 mm Inner Bore Diameter Tolerance: -0.006mm to 0 Outer Bore Diameter (D): 80 mm Outer Bore Diameter Tolerance: -0.007mm to 0 Width (B): 18 mm Width Tolerance: -0.2mm to 0
Specifications	Contact Angle: 15° (25°, 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: Oil or Grease Tolerance Class: P4A better than P4 (ABEC-7) Weight: 0.37 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable
Load and Speed	Dynamic Radial Load: 33,800 N Static Radial Load: 24,000 N Reference Speed For Grease: 18,000 rpm Limiting Speed For Oil: 30,000 rpm

7208 CD/P4A Super Precision P4A High Capacity D Design Angular Contact Ball Bearing 40*80*18 mm Single Row Bearing

Performance Features of 7208 CD/P4A Bearing

The 7208 CD/P4A angular contact ball bearing is manufactured to P4A precision grade standards and excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.

Applications of the 7208 CD/P4A Bearing

The 7208 CD/P4A high-precision angular contact ball bearing is designed for high-speed and high-accuracy applications, making it ideal for precision machine tools, industrial machinery, and transport equipment, as well as specialized devices requiring smooth operation like medical and aerospace instruments. Featuring a 15° contact angle, it supports moderate radial and axial loads and operates efficiently at speeds up to 18,000 rpm (or 30,000 rpm with oil-air lubrication). Made from bearing steel with a P4A precision grade, it offers tight tolerances and can be paired or preloaded in various configurations to suit different operational needs. Its robust design and material properties also make it suitable for high-temperature environments and heavy industries, ensuring reliable performance and extended lifespan across a wide range of demanding applications.

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, For custom sizes, please contact us
Factory Manufacturer	Yes

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