Beining Intelligent Technology (Zhejiang) Co., Ltd
| Contact type | Normal contact (two-point contact) |
| Design | High-capacity D |
| Coating | Without |
| Lubrication | Grease,Oil |
| Sealing | Without |
| Part Number | 7209 CD/HCP4A Angular Contact Ball Bearing |
| Structure | Angular Contact |
| Ring type | One-piece inner and outer rings |
| Seals Type | Open (2RZ available) |
| Payment Terms | L/C,T/T |
| Supply Ability | 200000pcs per month |
| Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet |
| Replaceable With | SKF, NSK 7209CSN24TRP4 |
| Brand Name | CNBTZC or OEM |
| Model Number | 7209 CD/HCP4A |
| Certification | IATF16949:2016 |
| Place of Origin | China |
View Detail Information
Explore similar products
S7000 ACE/HCP4A Super Precision P4A High Speed 150,000 rpm Angular Contact Ball
71901 CD/P4ADBB Super Precision High Capacity Single Row Angular Contact Ball
S7008 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ
71903 ACD/HCP4A Super Precision Angular Contact Ball Bearing with 17 mm Bore
Product Specification
| Contact type | Normal contact (two-point contact) | Design | High-capacity D |
| Coating | Without | Lubrication | Grease,Oil |
| Sealing | Without | Part Number | 7209 CD/HCP4A Angular Contact Ball Bearing |
| Structure | Angular Contact | Ring type | One-piece inner and outer rings |
| Seals Type | Open (2RZ available) | Payment Terms | L/C,T/T |
| Supply Ability | 200000pcs per month | Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet | Replaceable With | SKF, NSK 7209CSN24TRP4 |
| Brand Name | CNBTZC or OEM | Model Number | 7209 CD/HCP4A |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | 7209 CD angular contact ball bearing ，super precision single row bearing ，HCP4A precision ball bearing | ||
7209 CD/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.
The 7209 CD/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 | 7209 CD/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 | 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 | Oil or Grease |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.34 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | |
| Dynamic Radial Load | 42300 N |
| Static Radial Load | 31000 N |
| Reference Speed For Grease (r/min) | 20,000 rpm |
| Limiting Speed For Oil (r/min) | 32,000 rpm |
The 7209 CD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards and excels in high-precision and high-performance applications. Key performance features include:
The 7209 CD/HCP4A bearing is widely used across various industries due to its high speed, high load capacity, and high-temperature resistance.
| 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...
Get in touch with us
Leave a Message, we will call you back quickly!