7202 CD/P4A 15*35*11 mm Super Precision High Capacity Single Row
Angular Contact Ball Bearing
Super-precision, high-capacity, single row angular contact ball
bearing
The 7202 CD/P4A bearing,with a bore diameter of 15 mm, outside diameter of 35 mm,
and width of 11 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 | 7202 CD/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 15 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 35 mm |
| Outer Bore Diameter Tolerance | -0.006mm to 0 |
| Width (B) | 11 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel Rings |
| Cage Material | Phenolic |
| Number of Rows | 1 Single Row |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Oil or Grease |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.043 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 7410 N |
| Static Radial Load | 3350 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 7202 CD/P4A Bearing?
The 7202 CD/P4A 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 7202 CD/P4A Bearing?
The 7202 CD/P4A bearing,is a high-performance angular contact ball bearing designed
for demanding applications, particularly excelling in electric
spindle industries with its stability and efficiency at high
speeds. It is also vital in precision machinery due to its high
accuracy and long-life design, performing reliably in harsh
conditions while reducing maintenance needs. Additionally, its
versatility and reliability make it suitable for various industrial
sectors including metallurgy and chemicals, ensuring efficient and
dependable operation across a wide range of equipment. Its key
strengths lie in providing high precision, stability, and
durability under challenging environments.
| 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 |
