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7208 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls in High Capacity D Design
7208 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls in High Capacity D Design
Specifications
Seals Type :
Open (2RZ available)
Design :
High-capacity D
Ring type :
One-piece inner and outer rings
Lubrication :
Grease,Oil
Structure :
Angular Contact
Replaceable With :
SKF, NSK
Brand Name :
CNBTZC or OEM
Model Number :
7208 CD/HCP4A
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
Sealing :
Without
Contact type :
Normal contact (two-point contact)
Coating :
Without
Part Number :
7208 CD/HCP4A Angular Contact Ball Bearing
Description
7208 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

7208 CD/HCP4A 40×80×18 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Bearings Ceramic Balls

Super-precision, high-capacity, single row angular contact ball bearing

The 7208 CD/HCP4A 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. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.

Technical Specifications
Part Number7208 CD/HCP4A
Bearing TypeAngular Contact
Measurement UnitMetric
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: Hybrid (Chrome Steel Rings, Ceramic Balls)
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: 0.33 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: 22,000 rpm
Limiting Speed For Oil: 34,000 rpm
7208 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls in High Capacity D Design 7208 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls in High Capacity D Design
Performance Features

The 7208 CD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards and excels in high-precision and high-performance applications. Key features include:

  • Handles both radial and axial loads simultaneously
  • Supports high-speed operation with stability
  • Minimizes torque and friction for energy efficiency
  • Offers enhanced rigidity for accuracy under heavy loads
  • Built with hybrid ceramic balls for extended service life
  • Effective performance across wide temperature range
Applications

The 7208 CD/HCP4A high-precision angular contact ball bearing, featuring a 15° contact angle and hybrid ceramic rollers, is designed for high-speed and high-precision applications requiring combined load handling. Common applications include:

  • Machine tool spindles and high-precision transmission systems
  • Heavy machinery and transportation equipment in harsh environments
  • Chemical and energy sectors requiring sealing and corrosion resistance
  • Industrial robot joints and measuring instruments
Certifications & 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
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7208 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls in High Capacity D Design

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Product Detail
Seals Type :
Open (2RZ available)
Design :
High-capacity D
Ring type :
One-piece inner and outer rings
Lubrication :
Grease,Oil
Structure :
Angular Contact
Replaceable With :
SKF, NSK
Contact Supplier
7208 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls in High Capacity D Design

Beining Intelligent Technology (Zhejiang) Co., Ltd

Verified Supplier
2 Years
zhejiang
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Precision Ball Bearings, Angular Contact Ball Bearings, LED Flashing Necklaces
Total Annual :
30000000-+
Employee Number :
200~+
Certification Level :
Verified Supplier
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