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71901 CEGA/HCP4A 12 X 24 X 6 mm High Speed E Design P4A Precision Grade Angular Contact Ball Bearing
71901 CEGA/HCP4A 12 X 24 X 6 mm High Speed E Design P4A Precision Grade Angular Contact Ball Bearing
Specifications
Contact type :
Normal contact (two-point contact)
Seals Type :
Open (2RZ available)
Design :
High-speed E
Structure :
Angular Contact
Replaceable With :
SKF, NSK
Ring type :
One-piece inner and outer rings
Lubrication :
Grease,Oil
Coating :
Without
Sealing :
Without
Brand Name :
CNBTZC or OEM
Model Number :
71901 CEGA/HCP4A
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
1000
Price :
Please contact us,thanks
Payment Terms :
L/C,T/T
Supply Ability :
500000pcs per month
Packaging Details :
plastic bag,box,carton,pallet
Part Number :
Ceramic Ball Bearing
Delivery Time :
2-4 weeks
Description
71901 CEGA/HCP4A High Speed Ceramic Bearing 12 X 24 X 6 Single Row
Product Overview

71901 CEGA/HCP4A Super Precision Single Row Angular Contact Ball Bearing

71901 CEGA/HCP4A 12×24×6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

Super-precision, high-speed E design, universally matchable single row angular contact ball bearing

The 71901 CEGA/HCP4A bearing, with bore diameter of 12 mm, outside diameter of 24 mm, and width of 6 mm, features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls. It delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number 71901 CEGA/HCP4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 12 mm
Inner Bore Diameter Tolerance: -0.004mm to 0
Outer Bore Diameter (D): 24 mm
Outer Bore Diameter Tolerance: -0.004mm to 0
Width (B): 6 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: Open
Temperature Range: -30°C to 150°C
Lubrication: Grease or Oil
Tolerance Class: P4A better than P4 (ABEC-7)
Weight: 0.009 kg
Matched Arrangement: No
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: 2160 N
Static Radial Load: 880 N
Reference Speed For Grease (r/min): 109,000 rpm
Limiting Speed For Oil (r/min): 165,000 rpm
71901 CEGA/HCP4A 12 X 24 X 6 mm High Speed E Design P4A Precision Grade Angular Contact Ball Bearing 71901 CEGA/HCP4A 12 X 24 X 6 mm High Speed E Design P4A Precision Grade Angular Contact Ball Bearing
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 71901 CEGA/HCP4A bearing, a precision angular contact ball bearing renowned for its exceptional performance and reliability, is widely utilized across diverse industrial sectors:

  • Ensures stability and efficiency in heavy machinery
  • Supports gas turbines and electric motors
  • Aids in precise metal and wood processing
  • Guarantees safe and efficient operation in cranes and hydroelectric generators
  • Facilitates smooth textile washing
  • Provides critical support in construction equipment
  • Plays vital role in precision instruments like machine tool spindles and aircraft jet engines
  • Various other applications including food processing, quenching machines, chemical reactors, and printing equipment
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
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71901 CEGA/HCP4A 12 X 24 X 6 mm High Speed E Design P4A Precision Grade Angular Contact Ball Bearing

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Product Detail
Contact type :
Normal contact (two-point contact)
Seals Type :
Open (2RZ available)
Design :
High-speed E
Structure :
Angular Contact
Replaceable With :
SKF, NSK
Ring type :
One-piece inner and outer rings
Contact Supplier
71901 CEGA/HCP4A 12 X 24 X 6 mm High Speed E Design P4A Precision Grade Angular Contact Ball Bearing

Beining Intelligent Technology (Zhejiang) Co., Ltd

Verified Supplier
2 Years
zhejiang
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Precision Ball Bearings, Angular Contact Ball Bearings, LED Flashing Necklaces
Total Annual :
30000000-+
Employee Number :
200~+
Certification Level :
Verified Supplier
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