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Home > products > Precision Ball Bearings > 71910 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910

71910 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71910 ACD/HCP4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 200000pcs per month

Get Best Price
Highlight:

71910 Single Row Ball Bearing

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71910 ACD/HCP4A Ball Bearing

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71910 Super Precision Ball Bearing

Part Number:
71910 ACD/HCP4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceable With:
SKF, NSK 7910A5SN24TRP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
71910 ACD/HCP4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceable With:
SKF, NSK 7910A5SN24TRP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
71910 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910

71910 ACD/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  

 

The 71910 ACD/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 71910 ACD/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 25° (15°,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,Grease  
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.12 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Load and Speed Dynamic Radial Load 12700N
Static Radial Load 9800 N
Reference Speed For Grease (r/min) 19,000 rpm
Limiting Speed For Oil(r/min) 30,000 rpm

 

 

 

71910 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910 0

 

71910 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910 1

 

What's the Performance Features of 71910 ACD/HCP4A Bearing?

 

The 71910 ACD/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 71910 ACD/HCP4A Bearing?

 

The 71910 ACD/HCP4A bearing, an angular contact ball bearing, is known for its high speed, strong load capacity, and high rigidity. It is widely used in various fields:

1. Industrial Machinery

  • Machine Tools: Used in high-speed machining centers, milling machines, internal grinders, and woodworking machines. Its high speed and rigidity ensure stability and precision during operation, improving machining accuracy and surface quality.
  • Modular Machine Tools: Handles heavy loads and complex working conditions, ensuring efficient and stable performance.

2. Food and Packaging

  • Food Mixers: Provides reliable operation for uniform mixing, reducing equipment failures.
  • Packaging Machines: Meets the high-speed and precision requirements of packaging equipment, enhancing efficiency and quality.

3. Environmental Protection

  • Oil Mist Purifiers & Acid Fog Purifiers: Resists corrosion and operates reliably in harsh environments, ensuring effective purification.
  • Air Purifiers: Ensures stable and efficient operation of fans, improving air cleaning performance.

4. Testing and Inspection

  • Hardness Testers & Analytical Equipment: Delivers precise measurements for reliable testing results.
  • Fatigue Testing Machines: Withstands long-term testing with high stability and accuracy.

5. Other Fields

  • Medical Beds & Equipment: Ensures precise and stable motion in medical and electronic devices.
  • Extrusion Machines: Handles pressure and friction in plastic and rubber processing, ensuring smooth operation.

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!

71910 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910 2