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7201 ACDGA/HCP4A Super Precision Single Row Angular Contact Ball Bearing
7201 ACDGA/HCP4A 12*32*10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls
Super-precision, high-capacity, universally matchable single row angular contact ball bearing
The 7201 ACDGA/HCP4A bearing,with a bore diameter of 12 mm, outside diameter of 32 mm, and width of 10 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
| Part Number |
7201 ACDGA/HCP4A |
| 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) |
10 mm |
| Width Tolerance |
-0.2mm to 0 |
| Specifications |
Contact Angle |
25° (15°,40° Available) |
| Material |
Hybrid (Chrome Steel Rings, Ceramic Balls) |
| 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 |
0.033 kg |
| Matched Arrangement |
No |
| Universal Matching Bearing |
Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings |
| Preload |
EL/Extra Light/Class A |
| Load and Speed |
Dynamic Radial Load |
5720 N |
| Static Radial Load |
2450 N |
| Reference Speed For Grease (r/min) |
56,000 rpm |
| Limiting Speed For Oil(r/min) |
85,000 rpm |
What's the Performance Features of 7201 ACDGA/HCP4A Bearing?
The 7201 ACDGA/HCP4A 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 ACDGA/HCP4A Bearing?
The 7201 ACDGA/HCP4A bearing, a precision angular contact ball bearing, is widely employed across various industrial sectors, including machine tools, metallurgy, aerospace, and automotive manufacturing, due to its exceptional stability, precision, and load-bearing capacity. It supports critical components like spindles and gearboxes in machine tools, withstands heavy loads in metallurgical equipment, ensures precise operation in aerospace instruments, and enhances performance and reliability in automotive parts such as engines and transmissions. Additionally, it finds application in power generation, chemical processing, and shipbuilding, making it indispensable for ensuring efficient and precise operation in diverse industrial machinery and equipment.
| 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 |
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