Beining Intelligent Technology (Zhejiang) Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 500000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet |
| Part Number | 7201 ACD/P4ADFA Angular Contact Ball Bearing |
| Structure | Angular Contact |
| Seals Type | Open (2RZ available) |
| Ring type | One-Piece Inner And Outer Rings |
| Lubrication | Grease,Oil |
| Replaceable With | SKF, NSK |
| Coating | Without |
| Sealing | Without |
| Design | High capacity D |
| Contact type | Normal contact (two-point contact) |
| Brand Name | CNBTZC or OEM |
| Model Number | 7201 ACD/P4ADFA |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 500000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet | Part Number | 7201 ACD/P4ADFA Angular Contact Ball Bearing |
| Structure | Angular Contact | Seals Type | Open (2RZ available) |
| Ring type | One-Piece Inner And Outer Rings | Lubrication | Grease,Oil |
| Replaceable With | SKF, NSK | Coating | Without |
| Sealing | Without | Design | High capacity D |
| Contact type | Normal contact (two-point contact) | Brand Name | CNBTZC or OEM |
| Model Number | 7201 ACD/P4ADFA | Certification | IATF16949:2016 |
| Place of Origin | China | ||
| High Light | Single Row Precision Ball Bearings ，Precision Ball Bearings Manufacturers | ||
7201 ACD/P4ADFA Super Precision Single Row Angular Contact Ball Bearing
7201 ACD/P4ADFA 12*32*20 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings
The 7201 ACD/P4ADFA bearing,with a bore diameter of 12 mm, outside diameter of 32 mm, and width of 20 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. This bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
| Part Number | 7201 ACD/P4ADFA | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 12 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 | |
| Outer Bore Diameter (D) | 32 mm | |
| Outer Bore Diameter Tolerance | -0.004mm to 0 | |
| Width (B) | 20 mm (2*10mm) | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 25° (15°,40° Available) |
| Material | Chrome Steel | |
| Cage Material | Phenolic | |
| Number of Rows | 2 (2* Single Row) | |
| Seal Type | Open | |
| Temperature Range | -30°C to 150°C | |
| Number of bearings in matched set | 2 | |
| Tolerance Class | P4A better than P4 (ABEC-7) | |
| Weight | 0.074 kg | |
| Matched Arrangement | DF Face-to-face >< 2 bearings | |
| Universal Matching Bearing | No | |
| Preload | EL/Extra Light/Class A | |
| Load and Speed | Dynamic Radial Load | 9230N |
| Static Radial Load | 4900 N | |
| Reference Speed For Grease (r/min) | 48,000 rpm | |
| Limiting Speed For Oil(r/min) | 70,000 rpm | |
What's the Performance Features of 7201 ACD/P4ADFA Bearing?
The 7201 ACD/P4ADFA angular contact ball bearing is manufactured to P4A precision grade standards, excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.
What's the Applications of the 7201 ACD/P4ADFA Bearing?
The 7201 ACD/P4ADFA bearing, a precision angular contact ball bearing, renowned for its high precision and performance, is crucial in both industrial and transportation applications. In machine tools, it supports spindles to ensure stability during high-speed rotation, enhancing the precision and surface quality of machined parts. In electric motors, it reduces friction losses and improves efficiency by adapting to motor speed requirements. Within the transportation sector, this bearing is used in automotive air conditioning compressors to maintain stable operation under various conditions and in auxiliary transmission devices of railway vehicles to ensure reliable support and transmission functions.
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2013
Total Annual:
30000000-+
Employee Number:
200~+
Ecer Certification：
Verified Supplier
At Beining Intelligent Technology (Zhejiang) Co.,Ltd, we specialize in designing and manufacturing super precision bearings for CNC machine tool spindles,robots and motors with an annual capacity of 200 million units. Our blend of innovation and scalable production serves industries worldwide. Ke... At Beining Intelligent Technology (Zhejiang) Co.,Ltd, we specialize in designing and manufacturing super precision bearings for CNC machine tool spindles,robots and motors with an annual capacity of 200 million units. Our blend of innovation and scalable production serves industries worldwide. Ke...
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