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Home > Products > Precision Ball Bearings > 71800 CD/P4DGA Super-Precision Angular Contact Ball Bearing P4 Precision Grade High Speed 140,000 rpm Matched Set of Two

71800 CD/P4DGA Super-Precision Angular Contact Ball Bearing P4 Precision Grade High Speed 140,000 rpm Matched Set of Two

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71800 CD/P4DGA

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-3 weeks

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

71800 CD/P4DGA angular contact ball bearings

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matched set super-precision bearings

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single row angular contact bearings

Part Number:
71800 CD/P4DGA 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
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
71800 CD/P4DGA 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
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
71800 CD/P4DGA Super-Precision Angular Contact Ball Bearing P4 Precision Grade High Speed 140,000 rpm Matched Set of Two
71800 CD/P4DGA Matched Set Of Two Super-Precision Single Row Angular Contact Ball Bearings 7800

71800 CD/P4DGA 10×19×10 mm Matched Set Of Two Super-Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

The 71800 CD/P4DGA bearing features a bore diameter of 10 mm, outside diameter of 19 mm, and width of 10 mm. With precise dimensions, high static load capacity, and P4 precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number 71800 CD/P4DGA
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 10 mm
Inner Bore Diameter Tolerance: -0.004mm to 0
Outer Bore Diameter (D): 19 mm
Outer Bore Diameter Tolerance: -0.004mm to 0
Width (B): 10 mm (2×5mm)
Width Tolerance: -0.2mm to 0
Specifications Contact Angle: 15° (25°, 40° Available)
Material: Chrome Steel
Cage Material: Phenolic
Number of Rows: 2 (2× Single Row)
Seal Type: Open
Temperature Range: -30°C to 150°C
Lubrication: Grease or Oil
Tolerance Class: P4 (ABEC-7)
Weight: 0.010 kg
Matched Arrangement: Universal Matching 2 bearings
Universal Matching Bearing: Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings
Preload: EL/Extra Light/Class A
Load and Speed Dynamic Radial Load: 3070 N
Static Radial Load: 1960 N
Reference Speed For Grease: 80,000 rpm
Limiting Speed For Oil: 140,000 rpm
71800 CD/P4DGA Super-Precision Angular Contact Ball Bearing technical diagram 71800 CD/P4DGA bearing application and installation illustration
Performance Features
  • Engineered for high-precision and high-performance applications
  • Very tight tolerances suitable for precise machinery
  • 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
Applications

The 71800 CD/P4DGA super precision angular contact ball bearing is pivotal in enhancing the performance and reliability of specialized machinery across diverse industries:

  • Ensures smooth operation in materials handling equipment
  • Maintains efficient airflow in Roots blowers
  • Provides critical support and stability in excavator track wheels
  • Guarantees stable performance in construction machinery and crushers
  • Essential for handling heavy loads and intense forces in iron and steel manufacturing
  • Vital role in mining operations
  • Contributes to precise operation in audio and video equipment
  • Ensures efficient material handling in stacker-reclaimers

This bearing is crucial for achieving high precision, durability, and efficiency in a wide range of applications from heavy-duty machinery to precise media devices.

Certification & Services
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