| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Precision Ball Bearings |
|---|---|
| Brand Name: | CNBTZC or OEM |
| Model Number: | 728 CD/HCP4A |
| Certification: | IATF16949:2016 |
| Place of Origin: | China |
| MOQ: | 1000 |
| Price: | Please contact us,thanks |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 200000pcs per month |
| Packaging Details: | plastic bag,box,carton,pallet |
| Delivery Time: | 2-3 weeks |
| Part Number: | 728 CD/HCP4A Angular Contact Ball Bearing |
| Structure: | Angular Contact |
| Seals Type: | Open (2RZ available) |
| Ring type: | One-piece inner and outer rings |
| Lubrication: | Grease,Oil |
| Replaceable With: | SKF |
| 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 |
728 CD/HCP4A 8*24*8 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
The 728 CD/HCP4A bearing,bore diameter is 8 mm, outside diameter is 24mm,width is 8 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 | 728 CD/HCP4A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 8 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 | |
| Outer Bore Diameter (D) | 24 mm | |
| Outer Bore Diameter Tolerance | -0.005mm to 0 | |
| Width (B) | 8mm | |
| 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 | Single Row | |
| Seal Type | Open | |
| Temperature Range | -30°C to 150°C | |
| Lubrication | Lubricated | |
| Tolerance Class | P4A better than P4 | |
| Weight | 0.015 kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 3710 N |
| Static Radial Load | 1370 N | |
| Reference Speed For Grease (r/min) | 85,000 rpm | |
| Limiting Speed For Oil(r/min) | 130,000 rpm | |
What's the Performance Features of 728 CD/HCP4A Bearing?
The 728 CD/HCP4A bearing, engineered for high-performance applications, features P4A grade precision, an angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.
What's the Applications of the 728 CD/HCP4A Bearing?
The 728 CD/HCP4A bearing, super-precision angular contact ball bearing is utilized across multiple industries for its superior performance and versatile design. It provides high-speed and high-precision rotational movement in machine tool spindles, ensures accurate and stable operation in precision machinery, supports efficient coordination in automated production lines, handles heavy loads in metallurgy and mining, and offers excellent corrosion resistance in the petrochemical industry. This bearing is essential for applications requiring high precision, stability, and durability under demanding conditions.
| CERTIFICATE | RoHS, 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 |
|
S7000 ACE/HCP4A Super Precision High Speed Single Row Angular Contact Ball Bearing
71901 CD/P4ADBB Super Precision Single Row Angular Contact Ball Bearing 7902
71903 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7903
7000 ACE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing
71901 CD/P4ADGB Super Precision Single Row Angular Contact Ball Bearing 7901
S7000 ACE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing
71901 CD/P4ADGA Super Precision Single Row Angular Contact Ball Bearing 7901
S71903 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7903 2RZ
7000 ACE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing
71901 CD/P4ADGC Super Precision Single Row Angular Contact Ball Bearing 7901
