71801 ACD/P4DGC 12*21*10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Matched set of two super-precision, high-capacity, D design,single row angular contact ball bearing
The 71801 ACD/P4DGC bearing,bore diameter is 12 mm, outside diameter is 21mm,width is 10 mm,featuring precise dimensions, high static load capacity, P4 precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71801 ACD/P4DGC |
| 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) | 21 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 10 mm (2*5mm) |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 25° (15°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 2 (2*Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4 (ABEC-7) |
| Weight | 0.012 kg |
| Matched Arrangement | Universal Matching |
| Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings |
| Preload | M/Moderate/Class C |
| Load and Speed | Dynamic Radial Load | 3190 N |
| Static Radial Load | 2240 N |
| Reference Speed For Grease (r/min) | 63,000 rpm |
| Limiting Speed For Oil(r/min) | 95,000 rpm |
What's the Performance Features of 71801 ACD/P4DGC Bearing?
The 71801 ACD/P4DGC 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 71801 ACD/P4DGC Bearing?
The 71801 ACD/P4DGC bearing, a precision angular contact ball bearing, renowned for its super-precision and high-load capacity,is essential in various industries including industrial machinery, agricultural equipment, construction, transportation, refrigeration systems, and more. It ensures smooth operation and efficient production in applications ranging from textile machines and manual sandblasting devices to Roots pumps, plastic weaving machines, beverage production lines, squeezer machines, arc templates, food service equipment, condensers, plunger pumps, worm gear reducers, and bellows equipment. This versatile bearing enhances equipment stability, efficiency, and durability across a wide array 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 |
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71801 ACD/P4DGC Super Precision Single Row Angular Contact Ball Bearing 7801 Images
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