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71901 CEGA/P4A Super Precision Single Row Angular Contact Ball Bearing 12x24x6 mm High Speed E Design P4A Precision Grade
71901 CEGA/P4A Super Precision Single Row Angular Contact Ball Bearing 12x24x6 mm High Speed E Design P4A Precision Grade
Specifications
Coating :
Without
Part Number :
Single Row Angular Contact Bearing
Design :
High-speed E
Brand Name :
CNBTZC or OEM
Model Number :
71901 CEGA/P4A
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
Ring type :
One-piece inner and outer rings
Lubrication :
Grease,Oil
Sealing :
Without
Contact type :
Normal contact (two-point contact)
Replaceable With :
SKF, NSK
Delivery Time :
2-4 weeks
Structure :
Angular Contact
Seals Type :
Open (2RZ available)
Description
71901 CEGA/P4A Super Precision Single Row Angular Contact Bearing 12x24x6 7901
Product Overview

71901 CEGA/P4A Super Precision Single Row Angular Contact Ball Bearing

71901 CEGA/P4A 12×24×6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

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

The 71901 CEGA/P4A bearing features a bore diameter of 12 mm, outside diameter of 24 mm, and width of 6 mm. With 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/P4A
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: 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
Weight: 0.01 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): 90,000 rpm
Limiting Speed For Oil (r/min): 137,000 rpm
71901 CEGA/P4A Super Precision Single Row Angular Contact Ball Bearing 12x24x6 mm High Speed E Design P4A Precision Grade 71901 CEGA/P4A Super Precision Single Row Angular Contact Ball Bearing 12x24x6 mm High Speed E Design P4A Precision Grade
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/P4A bearing, a precision angular contact ball bearing, is essential in multiple industries, providing reliable support under high-speed and heavy-load conditions. Applications include:

  • Metallurgy for rolling mills and straightening machines
  • Power generation for wind and hydroelectric turbines
  • Steel production for supporting rollers in thin plate and bar rolling
  • Machine tools for precision motion control in CNC equipment
  • Mining for heavy machinery like hoists and conveyors
  • Construction for slewing bearings in cranes and excavators
  • Road construction for graders and road rollers
  • Railways for drive wheels and bogies

This versatile bearing ensures stable operation, enhances efficiency and product quality, and extends equipment lifespan across these critical sectors.

Certifications & Features
CERTIFICATE RoHS & REACH, IATF16949:2016
Feature High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services

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/P4A Super Precision Single Row Angular Contact Ball Bearing 12x24x6 mm High Speed E Design P4A Precision Grade

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Product Detail
Coating :
Without
Part Number :
Single Row Angular Contact Bearing
Design :
High-speed E
Brand Name :
CNBTZC or OEM
Model Number :
71901 CEGA/P4A
Certification :
IATF16949:2016
Contact Supplier
71901 CEGA/P4A Super Precision Single Row Angular Contact Ball Bearing 12x24x6 mm High Speed E Design P4A Precision Grade

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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