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| Categories | Precision Ball Bearings |
|---|---|
| Brand Name: | CNBTZC or OEM |
| Model Number: | S7205 CD/HCP4A |
| Certification: | IATF16949:2016 |
| Place of Origin: | China |
| MOQ: | 1000 |
| Price: | Please contact us,thanks |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 500000pcs per month |
| Packaging Details: | plastic bag,box,carton,pallet |
| Delivery Time: | 2-3 weeks |
| Part Number: | S7205 CD/HCP4A Angular Contact Ball Bearing |
| Structure: | Angular Contact |
| Seals Type: | Sealed,Seal on both sides,2RZ |
| Ring type: | One-piece inner and outer rings |
| Lubrication: | Grease |
| Replaceable With: | SKF, NSK |
| Coating: | Without |
| Sealing: | Without |
| Design: | High-capacity D |
| Contact type: | Normal contact (two-point contact) |
| Company Info. |
| Beining Intelligent Technology (Zhejiang) Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
S7205 CD/HCP4A 25*52*15 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls
Super-precision, high-capacity, single row angular contact ball bearing with seals
The S7205 CD/HCP4A bearing,with a bore diameter of 25 mm, outside diameter of 52 mm, and width of 15 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
| Part Number | S7205 CD/HCP4A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 25 mm |
| Inner Bore Diameter Tolerance | -0.005mm to 0 | |
| Outer Bore Diameter (D) | 52 mm | |
| Outer Bore Diameter Tolerance | -0.007mm to 0 | |
| Width (B) | 15 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 | 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 | 13500 N |
| Static Radial Load | 7200 N | |
| Reference Speed For Grease (r/min) | 38,000 rpm | |
| Limiting Speed For Oil(r/min) | 53,000 rpm | |
What's the Performance Features of S7205 CD/HCP4A Bearing?
The S7205 CD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards, excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.
What's the Applications of the S7205 CD/HCP4A Bearing?
The S7205 CD/HCP4A bearing,is renowned for its high precision, large ball diameter, high rigidity, and long service life, making it ideal for machine tool spindles and other high-speed applications. It also finds extensive use in various industries including water softening equipment, plasma welding machines, construction machinery like staplers and hoists, as well as blow molding machines, aeration equipment, and dry powder mixers. Its ability to enhance operational efficiency, ensure stable performance, and improve product quality makes it a critical component across multiple sectors requiring high precision and reliability.
| 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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