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71901 CEGA/HCP4A Super Precision Single Row Angular Contact Ball Bearing
71901 CEGA/HCP4A 12*24*6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Super-precision, high-speed E design, universally matchable single row angular contact ball bearing
The 71901 CEGA/HCP4A bearing,bore diameter is 12 mm, outside diameter is 24 mm,width is 6 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 | 71901 CEGA/HCP4A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 12 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) | 6 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 | P4A better than P4 (ABEC-7) | |
| Weight | 0.009 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 | |
| Load and Speed | Dynamic Radial Load | 2160 N |
| Static Radial Load | 880 N | |
| Reference Speed For Grease (r/min) | 109,000 rpm | |
| Limiting Speed For Oil(r/min) | 165,000 rpm | |
What's the Performance Features of 71901 CEGA/HCP4A Bearing?
The 71901 CEGA/HCP4A 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 71901 CEGA/HCP4A Bearing?
The 71901 CEGA/HCP4A bearing, a precision angular contact ball bearing,renowned for its exceptional performance and reliability, is widely utilized across diverse industrial sectors. It ensures stability and efficiency in heavy machinery, supports gas turbines and electric motors, aids in precise metal and wood processing, guarantees safe and efficient operation in cranes and hydroelectric generators, facilitates smooth textile washing, and provides critical support in construction equipment. Additionally, it plays a vital role in precision instruments like machine tool spindles and aircraft jet engines, as well as in various other applications such as food processing, quenching machines, chemical reactors, and printing equipment. This versatile bearing is essential for achieving reliable and high-performance operation in both heavy-duty and precision-oriented industries.
| 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 |