71802 CDGA/P4 Super Precision Single Row Angular Contact Ball Bearing with P4 Precision Grade 15° Contact Angle and High Speed 90,000 rpm
71802 CDGA/P4 - 15×24×5 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed
Super-precision, high-capacity, universally matchable single row angular contact ball bearing.
The 71802 CDGA/P4 bearing features a bore diameter of 15 mm, outside diameter of 24 mm, and width of 5 mm. With precise dimensions, high static load capacity, and P4 precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71802 CDGA/P4 |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 15 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 24 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 5 mm |
| Width Tolerance | -0.2mm to 0 |
| Contact Angle | 15° (25°, 40° Available) |
| Material | Chrome Steel |
| 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 | 0.007 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 |
| Dynamic Radial Load | 2290 N |
| Static Radial Load | 1500 N |
| Reference Speed For Grease (r/min) | 60,000 rpm |
| Limiting Speed For Oil (r/min) | 90,000 rpm |
- Engineered for high-precision and high-performance applications
- Very tight tolerances suitable for precise machinery
- 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
- Industrial machinery: sewing machines, hand pumps, gantry cranes, refining equipment, rubber calenders
- Precision equipment: high-frequency motors, woodworking machinery, machine tool spindles, power plants
- Specific industries: plastic processing, chemical fiber production, food packaging, textile machinery
| 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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