S71910 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ
S71910 ACD/HCP4A 50*72*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Super-precision, high-capacity design, single row angular contact ball bearing with seals
The S71910 ACD/HCP4A bearing,bore diameter is 50 mm, outside diameter is 72 mm,width is 12 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 | S71910 ACD/HCP4A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 50 mm |
| Inner Bore Diameter Tolerance | -0.006mm to 0 | |
| Outer Bore Diameter (D) | 72 mm | |
| Outer Bore Diameter Tolerance | -0.007mm to 0 | |
| Width (B) | 12 mm | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 25° (15°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) | |
| Cage Material | Phenolic | |
| Number of Rows | 1 Single Row | |
| Seal Type | Seal on both sides | |
| Temperature Range | -30°C to 150°C | |
| Lubrication | Grease | |
| Tolerance Class | P4A better than P4 (ABEC-7) | |
| Weight | 0.12 kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 12700N |
| Static Radial Load | 9800 N | |
| Reference Speed For Grease (r/min) | 19,000 rpm | |
| Limiting Speed For Oil(r/min) | 30,000 rpm | |
What's the Performance Features of 71910 ACD/HCP4A Bearing?
The 71910 ACD/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 71910 ACD/HCP4A Bearing?
The S71910 ACD/HCP4A bearing, an angular contact ball bearing, is widely used across various industries and equipment types due to its precision, stability, and reliability. Below are its main applications:
1. Mechanical Manufacturing
- Press Machines: Provides stable support for precise and reliable pressing operations.
- Riveting Equipment: Ensures accurate positioning and movement, improving riveting quality and efficiency.
- Weaving Machinery: Guarantees coordinated operation of components, ensuring high-quality fabric production.
2. Electronics and Electrical
- Electronic Component Forming Machines: Meets high precision and speed requirements for accurate component forming.
- Plastic Injection Molding Machines: Supports reliable operation, enhancing injection molding efficiency and quality.
3. Chemical and Food Industries
- Chemical Pipelines and Fittings: Used in rotating parts of chemical pipeline systems, withstanding harsh environments and ensuring smooth operation.
- Canned Food Processing Equipment: Meets hygiene and stability requirements, ensuring safe and efficient food processing.
4. Glass and Building Materials
- Insulated Glass Production Lines: Ensures stable operation of transmission components, improving glass production quality and efficiency.
- Float Glass Production Lines: Supports smooth and continuous glass production processes.
5. Other Fields
- Anechoic Chambers: Reduces vibration and noise in equipment, maintaining the performance of anechoic chambers.
- Ironing Tables: Provides stable support for smooth ironing operations.
- Electroplating Chillers: Ensures normal operation of refrigeration and transmission systems.
- Folding Machines: Enables precise paper folding, improving folding quality and efficiency.
- Water Transfer Printing Equipment: Ensures stable operation of moving parts for high-quality printing results.
- Non - Clogging Pumps: Provides reliable support for stable pump operation and consistent flow.
- Rubber Extruders: Maintains stable pressure and speed during rubber extrusion, enhancing product quality.
- Crushers: Ensures stable rotation of crushing components, improving crushing efficiency.
- Dump Trucks: Used in rotating parts like wheel axles, ensuring safe vehicle operation.
- Lace Machines: Ensures stable operation for high - quality and aesthetically pleasing lace production.
| 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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