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71907 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

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71907 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

Contact type : Normal contact (two-point contact)

Structure : Angular Contact

Seals Type : Open (2RZ available)

Lubrication : Grease,Oil

Sealing : Without

Design : High-capacity D

Brand Name : CNBTZC or OEM

Model Number : 71907 ACD/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

Part Number : 71907 ACD/P4A Angular Contact Ball Bearing

Ring type : One-piece inner and outer rings

Replaceable With : SKF, NSK 7907CTRP4

Coating : Without

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71907 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7907

71907 ACD/P4A 35×55×10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing

Super-precision, high-capacity D design, single row angular contact ball bearing featuring high-speed capabilities.

The 71907 ACD/P4A bearing with bore diameter of 35 mm, outside diameter of 55 mm, and width of 10 mm delivers superior performance and reliability for applications requiring high rotational accuracy and stability with P4A precision grade.

Technical Specifications
Part Number 71907 ACD/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: 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: 0.076 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and Speed Dynamic Radial Load: 9230 N
Static Radial Load: 6200 N
Reference Speed For Grease: 22,000 rpm
Limiting Speed For Oil: 36,000 rpm
71907 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade 71907 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with 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 wide temperature range
Applications

The 71907 ACD/P4A precision angular contact ball bearing is renowned for its high accuracy, speed, rigidity, and heavy load capacity. It is extensively used in:

  • Precision machine tools like machining centers and grinders
  • Industrial transmission systems including reducers and cranes
  • Specialized industry equipment such as food processing and chemical machinery
  • Other high-precision applications like instrumentation and linear guide systems

This bearing ensures superior performance and reliability in environments requiring high rotational speeds, precise positioning, low vibration, and resistance to harsh conditions.

Certification & 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:

7907 angular contact ball bearing

      

super precision ball bearing 7907

      

single row angular contact bearing

      
Quality 71907 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade for sale

71907 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade Images

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