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S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing

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S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing

Sealing : Without

Part Number : S71907 CB/P4A Angular Contact Ball Bearing

Brand Name : CNBTZC or OEM

Model Number : S71907 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

Ring type : One-piece inner and outer rings

Coating : Without

Structure : Angular Contact

Replaceable With : SKF, NSK S7907CTRV1VP4

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

Lubrication : Grease

Design : High-speed B

Contact type : Normal contact (two-point contact)

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S71907 CB/P4A Super Precision Single Row Angular Contact Ball Bearing 7907 2RZ

S71907 CB/P4A 35×55×10 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 S71907 CB/P4A bearing features a bore diameter of 35 mm, outside diameter of 55 mm, and width of 10 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.

Specifications
Part Number S71907 CB/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 35 mm
Inner Bore Diameter Tolerance: -0.006mm to 0
Outer Bore Diameter (D): 55 mm
Outer Bore Diameter Tolerance: -0.007mm to 0
Width (B): 10 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: Seal on both sides
Temperature Range: -30°C to 150°C
Lubrication: Grease
Tolerance Class: P4A better than P4 (ABEC-7)
Weight: 0.081 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and Speed Dynamic Radial Load: 5070 N
Static Radial Load: 3650 N
Reference Speed For Grease: 34,000 rpm
Limiting Speed For Oil: 53,000 rpm
S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing
Performance Features
  • 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 S71907 CB/P4A precision angular contact ball bearing is designed for applications requiring high-speed operation, high rigidity, and precise positioning. It excels in machine tool spindles and machining centers by handling both axial and radial loads to ensure accuracy and stability. This bearing also finds use in power generation, automotive engines, and gearboxes, supporting high torque and low friction needs. In heavy industries like metallurgy and mining, it withstands extreme conditions, including high temperatures and heavy loads. Additionally, it plays a critical role in general industrial equipment such as plastic machinery and compressors, ensuring low vibration and longevity. Specialized applications include vacuum and cleanroom environments, as well as aerospace, where its sealed design prevents contamination and ensures reliable performance under stringent conditions.

Certificate: RoHS & REACH, IATF16949:2016

Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity

Service: OEM&ODM Customized Services, Online Support, Professional Service

Samples: Please Contact Us

Size: Standard (Custom sizes available upon request)

Factory Manufacturer: Yes


Product Tags:

Super Precision Angular Contact Ball Bearing

      

7907 2RZ Ball Bearing with Warranty

      

Single Row Angular Contact Bearing 7907

      
Quality S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing for sale

S71907 CB/P4A Super Precision High Speed P4A Precision Grade Angular Contact Ball Bearing Images

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