7002 ACD/HCP4A 15*32*9 mm Super Precision High Capacity Single Row
Angular Contact Ball Bearing Ceramic Balls High Speed
Super-precision, high-capacity, single row angular contact ball
bearing
The 7002 ACD/HCP4A bearing,bore diameter is 15 mm, outside diameter
is 32 mm,width is 9 mm,featuring precise dimensions, high static
load capacity, P4A precision grade, and hybrid ceramic balls,
delivers superior performance and reliability for applications
requiring high rotational accuracy and stability.
| Part Number | 7002 ACD/HCP4A |
| 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) | 32mm |
| Outer Bore Diameter Tolerance | -0.006mm to 0 |
| Width (B) | 9 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 |
| Weight | 0.027 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 4940 N |
| Static Radial Load | 2320 N |
| Reference Speed For Grease (r/min) | 60,000 rpm |
| Limiting Speed For Oil(r/min) | 95,000 rpm |
What's the Performance Features of 7002 ACD/HCP4A Bearing?
The 7002 ACD/HCP4A bearing, engineered for high-performance
applications, features P4A grade precision, an angular contact
design for handling significant radial and axial loads. Optimized
for high-speed operation with minimal vibration, it offers smooth,
quiet performance and is constructed from premium materials to
ensure durability and longevity. This bearing maintains high
precision during operation, making it ideal for critical
applications in machine tools, automation, aerospace, medical
devices, and other industries requiring exceptional accuracy and
reliability.
What's the Applications of the 7002 ACD/HCP4A Bearing?
The 7002 ACD/HCP4A bearing, a super-precision angular contact ball
bearing,is widely utilized across various industries for its precision,
stability, and high load-bearing capacity. It ensures stable
operation in industrial equipment like graphite heat exchangers and
cement machinery, accommodates significant impact forces in rock
drilling machines, maintains processing accuracy in food processing
equipment such as edible oil and bakery machinery, meets the
precision requirements in textile and footwear manufacturing,
enhances reliability in large agricultural machinery, provides
stable support in railway vehicle axles and automotive steering
systems, and guarantees safe lifting operations in construction
tower cranes. Overall, this bearing is essential for ensuring
precise, stable, and reliable performance in a wide range of
applications.
| 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 |
