Beining Intelligent Technology (Zhejiang) Co., Ltd
| Structure | Angular Contact |
| Part Number | 7208 ACD/HCP4A Angular Contact Ball Bearing |
| Lubrication | Grease,Oil |
| Design | High-capacity D |
| Payment Terms | L/C,T/T |
| Supply Ability | 200000pcs per month |
| Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet |
| Coating | Without |
| Sealing | Without |
| Replaceable With | SKF, NSK 7208A5SN24TRP4 |
| Ring type | One-piece inner and outer rings |
| Contact type | Normal contact (two-point contact) |
| Seals Type | Open (2RZ available) |
| Brand Name | CNBTZC or OEM |
| Model Number | 7208 ACD/HCP4A |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Structure | Angular Contact | Part Number | 7208 ACD/HCP4A Angular Contact Ball Bearing |
| Lubrication | Grease,Oil | Design | High-capacity D |
| Payment Terms | L/C,T/T | Supply Ability | 200000pcs per month |
| Delivery Time | 2-4 weeks | Packaging Details | plastic bag,box,carton,pallet |
| Coating | Without | Sealing | Without |
| Replaceable With | SKF, NSK 7208A5SN24TRP4 | Ring type | One-piece inner and outer rings |
| Contact type | Normal contact (two-point contact) | Seals Type | Open (2RZ available) |
| Brand Name | CNBTZC or OEM | Model Number | 7208 ACD/HCP4A |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | Super Precision Angular Contact Ball Bearing ，Single Row Ball Bearing with Warranty ，7208 ACD/HCP4A Precision Bearing | ||
7208 ACD/HCP4A 40×80×18 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Bearings with Ceramic Balls
Super-precision, high-capacity, single row angular contact ball bearing designed for demanding applications requiring exceptional performance and reliability.
| Part Number | 7208 ACD/HCP4A |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
Inner Bore Diameter (d): 40 mm Inner Bore Diameter Tolerance: -0.006mm to 0 Outer Bore Diameter (D): 80 mm Outer Bore Diameter Tolerance: -0.007mm to 0 Width (B): 18 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: Open Temperature Range: -30°C to 150°C Lubrication: Oil or Grease Tolerance Class: P4A better than P4 (ABEC-7) Weight: 0.32 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable |
| Load and Speed |
Dynamic Radial Load: 31,900 N Static Radial Load: 22,800 N Reference Speed For Grease: 19,000 rpm Limiting Speed For Oil: 32,000 rpm |
The 7208 ACD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards and 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 7208 ACD/HCP4A high-precision angular contact ball bearing, featuring a 15° contact angle and hybrid ceramic rollers, is designed for high-speed and high-precision applications requiring the handling of combined loads. It is widely used in machine tool spindles and high-precision transmission systems for stable and low-friction operation, supports heavy machinery and transportation equipment in harsh environments, meets sealing and corrosion resistance requirements in chemical and energy sectors, and provides high rigidity and precision in industrial robot joints and measuring instruments. This makes it an essential component across a range of industries, ensuring optimal performance and durability in demanding conditions.
| 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 Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and... Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and...
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