Beining Intelligent Technology (Zhejiang) Co., Ltd
                                                                                                           
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S71910 CE/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ

Price Negotiable
Price: Please contact us,thanks
MOQ: 1000
Delivery Time: 2-4 weeks
Brand: CNBTZC or OEM
Product Description

S71910 CE/P4A 50*72*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

Super-precision, high-speed E design, single row angular contact ball bearing with seals

 

The S71910 CE/P4A bearing,bore diameter is 50 mm, outside diameter is 72 mm,width is 12 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

 

Part Number S71910 CE/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d) 50 mm
Inner Bore Diameter Tolerance -0.006mm to 0
Outer Bore Diameter (D) 72 mm
Outer Bore Diameter Tolerance -0.007mm to 0
Width (B) 12 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 Seal on both sides
Temperature Range -30°C to 150°C
Lubrication Grease  
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.13 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Load and Speed Dynamic Radial Load 12700 N
Static Radial Load 8500 N
Reference Speed For Grease (r/min) 26,000 rpm
Limiting Speed For Oil(r/min) 40,000 rpm

 

 

 

 

 

What's the Performance Features of S71910 CE/P4A Bearing?

 

The S71910 CE/P4A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the ability to handle both radial and axial loads simultaneously, high-speed operation with stability, low torque and friction for energy efficiency, enhanced rigidity for accuracy under heavy loads, durability with extended service life, effective performance across a wide temperature range.

 

What's the Applications of the S71910 CE/P4A Bearing?

 

The S71910 CE/P4A bearing is widely used across multiple industries. Shanghai Jianfu Bearing Co., Ltd. supplies this bearing and provides consulting services to customers. Below are the specific application areas:


 

 

1. Oil Industry:

  • Used in oil equipment for processes like extraction and refining. Oil equipment requires stable and reliable operation, and this bearing meets the demands for stability and precision.

2. Industrial Manufacturing:

  • Applied in nail guns, plastic machinery components, and extrusion equipment.
  • Nail guns require high-speed, stable operation for efficiency and quality.
  • Plastic machinery components and extrusion equipment demand high machining precision, which this bearing can deliver.

3. Fluid Transfer:

  • Used in vortex pumps. During fluid transfer, the bearing must withstand pressure and rotational speed, ensuring smooth operation of the pump.

4. Electronics:

  • Used in soldering irons. Although small in size, soldering irons require a stable internal structure, and this bearing improves their stability and durability.

5. Medical Equipment:

  • Suitable for medical devices that demand extremely high precision, stability, and reliability. This bearing ensures the proper functioning of such equipment.

6. Sanitation Equipment:

  • Used in garbage trucks. Operating in harsh environments, garbage trucks require bearings with resistance to wear and adaptability to complex conditions, ensuring reliable performance.
: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

If you need more detailed information , feel free to ask!

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

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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