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S71906 ACB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing

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S71906 ACB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing

Brand Name : CNBTZC or OEM

Model Number : S71906 ACB/P4A

Certification : IATF16949:2016

Place of Origin : China

MOQ : 1000

Price : Please contact us,thanks

Payment Terms : L/C,T/T

Supply Ability : 200000pcs per month

Delivery Time : 2-4 weeks

Packaging Details : plastic bag,box,carton,pallet

Structure : Angular Contact

Part Number : S71906 ACB/P4A Angular Contact Ball Bearing

Lubrication : Grease

Design : High-speed B

Coating : Without

Sealing : Without

Replaceable With : SKF, NSK

Seals Type : Sealed,Seal on both sides,2RZ

Ring type : One-piece inner and outer rings

Contact type : Normal contact (two-point contact)

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S71906 ACB/P4A Super Precision Single Row Angular Contact Ball Bearing 7906 2RZ
Product Overview

S71906 ACB/P4A 30×47×9 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed

Super-precision, high-speed B design, 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 S71906 ACB/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 30 mm
Inner Bore Diameter Tolerance: -0.005mm to 0
Outer Bore Diameter (D): 47 mm
Outer Bore Diameter Tolerance: -0.006mm to 0
Width (B): 9 mm
Width Tolerance: -0.2mm to 0
Specifications Contact Angle: 25° (15°, 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: 0.049 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and Speed Dynamic Radial Load: 4620 N
Static Radial Load: 3000 N
Reference Speed For Grease: 36,000 rpm
Limiting Speed For Oil: 56,000 rpm
S71906 ACB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing S71906 ACB/P4A Super Precision High Speed 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 S71906 ACB/P4A high-precision angular contact ball bearing is designed for demanding applications across multiple industries:

  • Precision machine tools and processing equipment with P4 grade accuracy
  • Aerospace applications supporting extreme conditions
  • Industrial robots and automation handling combined loads
  • Medical and laboratory instruments in clean environments
  • High-speed power transmission systems including wind turbine gearboxes and high-speed motors
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
Professional Support Available: Contact us for technical specifications, custom sizes, and OEM/ODM services.

Product Tags:

7906 super precision angular contact bearing

      

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Quality S71906 ACB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing for sale

S71906 ACB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing Images

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