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S71910 CD/HCP4A 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 CD/HCP4A 50*72*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid  Ceramic Balls High Speed

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

 

The S71910 CD/HCP4A 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, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

 

Part Number S71910 CD/HCP4A
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 Hybrid (Chrome Steel Rings, Ceramic Balls)
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 13500 N
Static Radial Load 10500 N
Reference Speed For Grease (r/min) 22,000 rpm
Limiting Speed For Oil(r/min) 34,000 rpm

 

 

 

 

 

What's the Performance Features of S71910 CD/HCP4A Bearing?

 

The S71910 CD/HCP4A 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 CD/HCP4A Bearing?

 

The S71910 CD/HCP4A bearing is a precision angular contact ball bearing from SKF, featuring a 15° contact angle. It is widely used in various fields due to its high precision and reliability. Below are the specific applications:


1. Industrial Machinery

  • Machine Tool Dampers: Reduces vibration and ensures machining accuracy.
  • Winding and Twisting Machines: Provides high-precision rotation for quality winding and twisting.
  • Packaging Machines: Handles frequent starts/stops and offers stable support.
  • Instruments and Meters: High precision and low noise ensure accurate measurements.
  • Electroplating Equipment: Resists corrosion, ensuring reliable operation.
  • Chemical Mixing Equipment: Operates in corrosive environments, ensuring stable performance.
  • Burner Components: Ensures stable and safe combustion processes.
  • Sewage Pumps: Withstands pressure and shock, ensuring smooth operation.
  • Nonwoven Machinery: Supports high-speed, stable operation for better efficiency.
  • Soldering Machines: Ensures precise motion for consistent soldering quality.
  • Sterilization Equipment: Works reliably in high-temperature and humid conditions.
  • Refractory and Furnace Equipment: Resists high temperatures and heavy loads for stable operation.
  • Steel Wire Drawing Machines: Handles high tension and friction for smooth wire drawing.
  • Open Reactors: Supports stirring components under pressure and temperature changes.

2. Other Fields

  • Insulated Glass Production Lines: Ensures precise motion for high-quality glass production.
  • Weaving Machinery: Supports high-speed, stable weaving processes.
  • Crimping Machines: Handles pressure for efficient and quality crimping.
  • Chemical Pipes and Fittings: Provides stable support for valves and pumps in chemical systems.
  • Riveting Equipment: Ensures precise positioning and strong impact for high-quality riveting.
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

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

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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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