Beining Intelligent Technology (Zhejiang) Co., Ltd
| Ring type | One-piece inner and outer rings |
| Delivery Time | 30 days |
| Lubrication | Grease,Oil |
| Seals Type | Open (2RZ available) |
| Contact type | Normal contact (two-point contact) |
| Replaceable With | SKF |
| Structure | Angular Contact |
| Sealing | Without |
| Design | High-capacity D |
| Payment Terms | L/C,T/T |
| Supply Ability | 500000pcs per month |
| Packaging Details | plastic bag,box,carton,pallet |
| Coating | Without |
| Part Number | 709 CD/HCP4A Angular Contact Ball Bearing |
| Brand Name | CNBTZC or OEM |
| Model Number | 709 CD/HCP4A |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Ring type | One-piece inner and outer rings | Delivery Time | 30 days |
| Lubrication | Grease,Oil | Seals Type | Open (2RZ available) |
| Contact type | Normal contact (two-point contact) | Replaceable With | SKF |
| Structure | Angular Contact | Sealing | Without |
| Design | High-capacity D | Payment Terms | L/C,T/T |
| Supply Ability | 500000pcs per month | Packaging Details | plastic bag,box,carton,pallet |
| Coating | Without | Part Number | 709 CD/HCP4A Angular Contact Ball Bearing |
| Brand Name | CNBTZC or OEM | Model Number | 709 CD/HCP4A |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | Super Precision Angular Contact Bearing ，High Capacity Ball Bearing ，Single Row Precision Bearing | ||
709 CD/HCP4A 9×24×7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications
The 709 CD/HCP4A bearing features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 709 CD/HCP4A |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 9 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) | 7 mm |
| Width Tolerance | -0.2mm to 0 |
| 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 |
| Weight | 0.013 kg |
| Dynamic Radial Load | 3580 N |
| Static Radial Load | 1600 N |
| Reference Speed For Grease | 95,000 rpm |
| Limiting Speed For Oil | 150,000 rpm |
The 709 CD/HCP4A bearing, engineered for high-performance applications, features P4A grade precision and 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.
The 709 CD/HCP4A super-precision angular contact ball bearing is widely utilized in industrial machinery, manufacturing equipment, and research/testing devices. It supports heavy loads and precise operations in applications including:
| Certificates | RoHS & REACH, IATF16949:2016 |
|---|---|
| Features | High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity |
| Service | OEM & ODM Customized Services |
| Samples | Please Contact Us |
| Support | Online Support, Professional Service |
| Size Options | Standard sizes available, custom sizes upon request |
| Manufacturer | Factory Manufacturer |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2013
Total Annual:
30000000-+
Employee Number:
200~+
Ecer Certification：
Verified Supplier
Beining Intelligent Technology (Zhejiang) Co., Ltd. (formerly Ningbo Beining Bearing Co., Ltd.), established in February 2013, is a modern high-tech enterprise specializing in the research, development, design, and precision manufacturing of high-performance bearings. Operating from a 30,000 m²... Beining Intelligent Technology (Zhejiang) Co., Ltd. (formerly Ningbo Beining Bearing Co., Ltd.), established in February 2013, is a modern high-tech enterprise specializing in the research, development, design, and precision manufacturing of high-performance bearings. Operating from a 30,000 m²...
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