71802 CDGB/P4 Super Precision Angular Contact Ball Bearing with P4 Precision Grade 15° Contact Angle and High Speed 90,000 rpm
71802 CDGB/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 featuring precise dimensions, high static load capacity, P4 precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71802 CDGB/P4 |
|---|---|
| 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): 24 mm Outer Bore Diameter Tolerance: -0.004mm to 0 Width (B): 5 mm Width Tolerance: -0.2mm to 0 |
| Specifications |
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: L/Light/Class B |
| Load and Speed |
Dynamic Radial Load: 2290 N Static Radial Load: 1500 N Reference Speed For Grease: 60,000 rpm Limiting Speed For Oil: 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
The 71802 CDGB/P4 bearing, known for its high precision and load capacity, is widely used in various industrial applications including:
- Sewing machines, hand pumps, gantry cranes
- Refining equipment and high-frequency motors
- Mining, printing and packaging machinery
- Food production where reliability and safety are essential
- High-speed precision CNC machine tool spindles
- Toys, clocks, electronic components, and audio-visual equipment
Certificates: RoHS & REACH, IATF16949:2016
Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services: OEM & ODM Customized Services, Online Support, Professional Service
Sizes: Standard sizes available, custom sizes upon request
Factory Manufacturer: Yes
Samples: Please Contact Us
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