Product Details
Place of Origin: China
Brand Name: CNBTZC or OEM
Certification: IATF16949:2016
Model Number: 7203 ACD/P4A
Payment & Shipping Terms
Minimum Order Quantity: 1000
Price: Please contact us,thanks
Packaging Details: plastic bag,box,carton,pallet
Delivery Time: 30 days
Payment Terms: L/C,T/T
Supply Ability: 500000pcs per month
Part Number: |
7203 ACD/P4A Angular Contact Ball Bearing |
Structure: |
Angular Contact |
Seals Type: |
Open (2RZ Available) |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Oil Or Grease |
Replaceable With: |
SKF, NSK 7203A5TRP4 |
Coating: |
Without |
Sealing: |
Without |
Design: |
High-capacity D |
Contact Type: |
Normal Contact (two-point Contact) |
Part Number: |
7203 ACD/P4A Angular Contact Ball Bearing |
Structure: |
Angular Contact |
Seals Type: |
Open (2RZ Available) |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Oil Or Grease |
Replaceable With: |
SKF, NSK 7203A5TRP4 |
Coating: |
Without |
Sealing: |
Without |
Design: |
High-capacity D |
Contact Type: |
Normal Contact (two-point Contact) |
7203 ACD/P4A 17*40*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing
Super-precision, high-capacity, single row angular contact ball bearing
The 7203 ACD/P4A bearing,with a bore diameter of 17 mm, outside diameter of 40 mm, and width of 12 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade.This bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
| Part Number | 7203 ACD/P4A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 17 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 | |
| Outer Bore Diameter (D) | 40 mm | |
| Outer Bore Diameter Tolerance | -0.006mm to 0 | |
| Width (B) | 12 mm | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 25° (15°,40° Available) |
| Material | Chrome Steel | |
| Cage Material | Phenolic | |
| Number of Rows | 1 Single Row | |
| Seal Type | Open | |
| Temperature Range | -30°C to 150°C | |
| Lubrication | Grease,oil | |
| Tolerance Class | P4A better than P4 (ABEC-7) | |
| Weight | 0.063 kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 8840 N |
| Static Radial Load | 4000 N | |
| Reference Speed For Grease (r/min) | 38,000 rpm | |
| Limiting Speed For Oil(r/min) | 56,000 rpm | |
What's the Performance Features of 7203 ACD/P4A Bearing?
The 7203 ACD/P4A 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.
What's the Applications of the 7203 ACD/P4A Bearing?
The 7203 ACD/HCP4A bearing,an angular contact ball bearing with a 25° contact angle and high load capacity, is essential in various industrial applications due to its precision and robust performance. It is widely used in industrial machinery such as textile equipment repair stations, lifting devices, ceramic cutters, and weaving machines; in specialized equipment like gas furnaces, pharmaceutical pulverizers, and slot reactors; and across other industries including flanges, pneumatic chucks, microwave drying equipment, and heat exchangers. Its ability to ensure precision, stability, and efficiency makes it crucial for enhancing operations in fields ranging from agriculture and construction to medical and chemical processing.
| 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 |
