Beining Intelligent Technology (Zhejiang) Co., Ltd
| Structure | Angular Contact |
| Payment Terms | L/C,T/T |
| Supply Ability | 200000pcs per month |
| Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet |
| Part Number | S7209 ACD/HCP4A Angular Contact Ball Bearing |
| Lubrication | Grease |
| Design | High-capacity D |
| Coating | Without |
| Sealing | Without |
| Replaceable With | SKF, NSK 7209A5SN24TRV1VP4 |
| Seals Type | Sealed,Seal on both sides,2RZ |
| Ring type | One-piece inner and outer rings |
| Contact type | Normal contact (two-point contact) |
| Brand Name | CNBTZC or OEM |
| Model Number | S7209 ACD/HCP4A |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Structure | Angular Contact | Payment Terms | L/C,T/T |
| Supply Ability | 200000pcs per month | Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet | Part Number | S7209 ACD/HCP4A Angular Contact Ball Bearing |
| Lubrication | Grease | Design | High-capacity D |
| Coating | Without | Sealing | Without |
| Replaceable With | SKF, NSK 7209A5SN24TRV1VP4 | Seals Type | Sealed,Seal on both sides,2RZ |
| Ring type | One-piece inner and outer rings | Contact type | Normal contact (two-point contact) |
| Brand Name | CNBTZC or OEM | Model Number | S7209 ACD/HCP4A |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | Super Precision Angular Contact Ball Bearing ，Single Row Ball Bearing 7209 2RZ ，ACD/HCP4A Precision Bearing with Warranty | ||
S7209 ACD/HCP4A 45×85×19 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Bearings Ceramic Balls
Super-precision, high-capacity, single row angular contact ball bearing with seals
The S7209 ACD/HCP4A bearing, with a bore diameter of 45 mm, outside diameter of 85 mm, and width of 19 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 | S7209 ACD/HCP4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
Inner Bore Diameter (d): 45 mm Inner Bore Diameter Tolerance: -0.006mm to 0 Outer Bore Diameter (D): 85 mm Outer Bore Diameter Tolerance: -0.008 mm to 0 Width (B): 19 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: 0.35 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable |
| Load and Speed |
Dynamic Radial Load: 41000 N Static Radial Load: 30000 N Reference Speed For Grease (r/min): 17,000 rpm Limiting Speed For Oil (r/min): 28,000 rpm |
The S7209 ACD/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.
The application areas of the S7209 ACD/HCP4A bearing are primarily concentrated in high-precision, high-speed industrial equipment. The specific applications include:
| 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 |
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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