Beining Intelligent Technology (Zhejiang) Co., Ltd
                                                                                                           
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708 CDGB/P4A Super Precision High Capacity Angular Contact Ball Bearing Spindles

Price Negotiable
Price: Please contact us,thanks
MOQ: 1000
Delivery Time: 30 days
Brand: CNBTZC or OEM
Product Description

708 CDGB/P4A  8*22*7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed

 

The 708 CDGB/P4A bearing,bore diameter is 8 mm, outside diameter is 22mm,width is 7 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

 

Part Number 708 CDGB/P4A 
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d) 8 mm
Inner Bore Diameter Tolerance -0.004mm to 0
Outer Bore Diameter (D) 22 mm
Outer Bore Diameter Tolerance -0.04mm 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  1 Single Row 
Seal Type Open
Temperature Range -30°C to 150°C
Lubrication Grease or Oil
Tolerance Class P4A better than P4
Weight 0.012 kg
Matched Arrangement No
Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)(DB,DF,DT) 
Preload  Light/L/Class B
Load and Speed Dynamic Radial Load 3250 N
Static Radial Load 1370 N
Reference Speed For Grease (r/min) 70,000 rpm
Limiting Speed For Oil(r/min) 110,000 rpm

 

 

 

 

 

What's the Performance Features of 708 CDGB/P4A  Bearing?

 

The 708 CDGB/P4A bearing, engineered for high-performance applications, features P4A grade precision, an 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.

 

What's the Applications of the 708 CDGB /P4A  Bearing?

 

The 708 CDGB/P4A  bearing,designed for high-speed and high-stability performance, is crucial in precision machinery, electric spindles, industrial automation equipment, medical devices, and the energy sector, including wind power generation. Its ability to minimize vibration and wear at high speeds, handle significant centrifugal and thermal loads, and provide excellent wear resistance makes it indispensable for applications requiring precise, durable, and reliable operation. Additionally, it is used in aerospace, metallurgy, and chemical industries, where it must withstand harsh conditions such as high temperatures and corrosive environments. In essence, this bearing is a vital component across multiple sectors, ensuring stability, precision, and long-term performance in demanding industrial applications. 

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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Company Beining Intelligent Technology (Zhejiang) Co., Ltd
Location No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
Contact Person Shelley Dong

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