71805 CD/HCP4 25*37*7 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 71805 CD/HCP4 bearing,bore diameter is 25 mm, outside diameter is 37 mm,width is
7 mm,featuring precise dimensions, high static load capacity, P4
precision grade, and hybrid ceramic balls, delivers superior
performance and reliability for applications requiring high
rotational accuracy and stability.
| Part Number | 71805 CD/HCP4 |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 25 mm |
| Inner Bore Diameter Tolerance | -0.005mm to 0 |
| Outer Bore Diameter (D) | 37 mm |
| Outer Bore Diameter Tolerance | -0.006mm to 0 |
| Width (B) | 7 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,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 | P4 (ABEC-7) |
| Weight | 0.019 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 4160 N |
| Static Radial Load | 3200 N |
| Reference Speed For Grease (r/min) | 45,000 rpm |
| Limiting Speed For Oil(r/min) | 70,000 rpm |
What's the Performance Features of 71805 CD/HCP4 Bearing?
The 71805 CD/HCP4 angular contact ball bearing is engineered for
high-precision and high-performance applications, featuring very
tight tolerances suitable for precise machinery, the 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.
What's the Applications of the 71805 CD/HCP4 Bearing?
The 71805 CD/HCP4 bearing, known for its high precision and superior performance, is
widely used across various industries. It supports precise
positioning and stable operation in tooling fixtures, enhances
performance in condensers and spinning machinery, and ensures
accuracy in critical equipment like injection molding machines and
dryers. Additionally, it plays a vital role in machine tool slides,
pneumatic mixers, mixers, and bonding machines, making it an
essential component for applications requiring high reliability and
precision, from manufacturing and chemical processing to
electronics production. Its versatility and durability ensure
efficient and dependable operation across diverse industrial
settings.
| 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 |
