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

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

Replaceable With : SKF, NSK S7906CTRV1VP4

Ring type : One-piece inner and outer rings

Part Number : S71906 CB/P4A Angular Contact Ball Bearing

Brand Name : CNBTZC or OEM

Model Number : S71906 CB/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

Contact type : Normal contact (two-point contact)

Sealing : Without

Structure : Angular Contact

Lubrication : Grease

Design : High-speed B

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

Coating : Without

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S71906 CB/P4A Super Precision Single Row Angular Contact Ball Bearing 7906 2RZ

S71906CB/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 with seals.

The S71906 CB/P4A bearing features a bore diameter of 30 mm, outside diameter of 47 mm, and width of 9 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number S71906 CB/P4A
Bearing Type Angular Contact
Measurement Unit Metric
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
Contact Angle 15° (25°, 40° Available)
Material Chrome Steel
Cage Material Phenolic
Number of Rows 1 Single Row
Seal Type Seal on both sides
Temperature Range -30°C to 150°C
Lubrication Grease
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.050 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Dynamic Radial Load 4880 N
Static Radial Load 3150 N
Reference Speed For Grease (r/min) 40,000 rpm
Limiting Speed For Oil (r/min) 60,000 rpm
S71906 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing S71906 CB/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
  • High-speed precision machine tools like spindles and grinders
  • Industrial automation equipment such as welding and crimping machines
  • Special process equipment like etching and drying devices
  • Medical and precision instruments requiring low friction and high accuracy
  • Construction and transportation equipment needing reliable support under high-speed and heavy-load conditions
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

Product Tags:

Super Precision Angular Contact Ball Bearing

      

7906 2RZ Ball Bearing with Warranty

      

Single Row Angular Contact Bearing

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

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

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