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Beining Intelligent Technology (Zhejiang) Co., Ltd

  • China ,Zhejiang
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China 71902 CDGC/P4A Precision Ball Bearing 15x28x7 mm High Speed P4A Precision Grade
China 71902 CDGC/P4A Precision Ball Bearing 15x28x7 mm High Speed P4A Precision Grade

  1. China 71902 CDGC/P4A Precision Ball Bearing 15x28x7 mm High Speed P4A Precision Grade

71902 CDGC/P4A Precision Ball Bearing 15x28x7 mm High Speed P4A Precision Grade

  1. MOQ: 1000
  2. Price: Please contact us,thanks
  3. Get Latest Price
Coating Without
Sealing Without
Payment Terms L/C,T/T
Supply Ability 500000pcs per month
Packaging Details plastic bag,box,carton,pallet
Part Number 71902 CDGC/P4A Angular Contact Ball Bearing
Structure Angular Contact
Delivery Time 2-4 weeks
Contact type Normal contact (two-point contact)
Seals Type Open (2RZ available)
Ring type One-piece inner and outer rings
Design High-capacity D
Replaceable With SKF, NSK, 7902 CDGC/P4A
Lubrication Grease,Oil
Brand Name CNBTZC or OEM
Model Number 71902 CDGC/P4A
Certification IATF16949:2016
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Coating Without Sealing Without
Payment Terms L/C,T/T Supply Ability 500000pcs per month
Packaging Details plastic bag,box,carton,pallet Part Number 71902 CDGC/P4A Angular Contact Ball Bearing
Structure Angular Contact Delivery Time 2-4 weeks
Contact type Normal contact (two-point contact) Seals Type Open (2RZ available)
Ring type One-piece inner and outer rings Design High-capacity D
Replaceable With SKF, NSK, 7902 CDGC/P4A Lubrication Grease,Oil
Brand Name CNBTZC or OEM Model Number 71902 CDGC/P4A
Certification IATF16949:2016 Place of Origin China
High Light Precision Ball Bearings OEMPrecision Ball Bearings ODM15x28x7 Bearing High Speed
71902 CDGC/P4A Precision Ball Bearings 15x28x7 Bearing High Speed OEM ODM 7902
71902 CDGC/P4A 15×28×7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed
Super-precision, high-capacity, universally matchable single row angular contact ball bearing featuring precise dimensions, high static load capacity, P4A precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
Part Number 71902 CDGC/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 15 mm
Inner Bore Diameter Tolerance: -0.004mm to 0
Outer Bore Diameter (D): 28 mm
Outer Bore Diameter Tolerance: -0.004mm 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 (ABEC-7)
Weight: 0.015 kg
Matched Arrangement: No
Universal Matching Bearing: Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings
Preload: M/Moderate/Class C
Load and Speed Dynamic Radial Load: 3970 N
Static Radial Load: 1900 N
Reference Speed For Grease: 60,000 rpm
Limiting Speed For Oil: 90,000 rpm
71902 CDGC/P4A Precision Ball Bearing technical diagram 71902 CDGC/P4A Precision Ball Bearing application example
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 71902 CDGC/P4A bearing is a high-precision angular contact ball bearing designed for high load capacities, making it ideal for a wide range of industrial applications. It supports critical components in:
  • Smelting and dairy equipment
  • Welding machines
  • Leather processing and rubber extrusion machinery
  • Compressors and veterinary instruments
  • Plastic molding equipment
  • Pumps, agricultural machinery, desulfurization systems, and cooling towers
Its robust design and precision make it essential for maintaining stable and efficient operations across diverse and demanding industrial environments.
Certifications & 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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2013

  • Total Annual:

    30000000-+

  • Employee Number:

    200~+

  • Ecer Certification:

    Verified Supplier

Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and... Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and...

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Get in touch with us

  • Reach Us
  • Beining Intelligent Technology (Zhejiang) Co., Ltd
  • No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
  • https://www.precisionball-bearing.com/

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