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S71901 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

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S71901 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

Sealing : Without

Delivery Time : 2-3 weeks

Lubrication : Grease

Brand Name : CNBTZC or OEM

Model Number : S71901 ACD/P4A

Certification : IATF16949:2016

Place of Origin : China

MOQ : 1000

Price : Please contact us,thanks

Payment Terms : L/C,T/T

Supply Ability : 100000pcs per month

Packaging Details : plastic bag,box,carton,pallet

Coating : Without

Ring type : One-piece inner and outer rings

Replaceable With : SKF, NSK S7901A5TRV1VP4

Structure : Angular Contact

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

Design : High-capacity D

Part Number : S71901 ACD/P4A Angular Contact Ball Bearing

Contact type : Normal contact (two-point contact)

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S71901 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7901 2RZ
S71901 ACD/P4A 12×24×6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed
Super-precision, high-capacity, single row angular contact ball bearing with seals
The S71901 ACD/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, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
Part Number S71901 ACD/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Inner Bore Diameter (d) 12 mm
Inner Bore Diameter Tolerance -0.004mm to 0
Outer Bore Diameter (D) 24 mm
Outer Bore Diameter Tolerance -0.005mm to 0
Width (B) 6 mm
Width Tolerance -0.2mm to 0
Contact Angle 25° (15°, 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 0.01 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Dynamic Radial Load 2550 N
Static Radial Load 1180 N
Reference Speed For Grease (r/min) 63,000 rpm
Limiting Speed For Oil (r/min) 95,000 rpm
S71901 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade S71901 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade
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 S71901 ACD/P4A bearing is a high-precision angular contact ball bearing with significant load-carrying capacity, designed to operate efficiently in environments from low to moderate temperatures and withstand heavy loads at high speeds.
  • Machine tools (machining centers, milling machines, and grinders)
  • Robotic arms requiring high precision and speed
  • High-speed components of printing presses
  • Precision measurement and inspection equipment
  • Critical marine components like gyro stabilizers
  • High-power gas turbine engines in the energy sector
  • High-load applications such as hubs in racing and supercars
Certifications & Services
Certifications
RoHS & REACH, IATF16949:2016
Features
High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services
OEM & ODM Customized Services, Online Support, Professional Service
Samples
Please Contact Us
Size Options
Standard sizes available, custom sizes upon request
Manufacturer
Factory Manufacturer

Product Tags:

ACD/P4A precision angular contact bearing

      

7901 single row ball bearing

      

super precision bearing with 2RZ seal

      
Quality S71901 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade for sale

S71901 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade Images

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