71805 ACD/P4 Super Precision Single Row Angular Contact Ball Bearing with P4 Precision Grade and 25° Contact Angle for High Speed Operation
Price:
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MOQ:
1000
Delivery Time:
2-4 weeks
Brand:
CNBTZC or OEM
Product Description
71805 ACD/P4 Super Precision Single Row Angular Contact Ball Bearing 7805
Product Overview
71805 ACD/P4 - 25×37×7 mm - Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Super-precision, high-capacity, single row angular contact ball bearing featuring precise dimensions, high static load capacity, P4 precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
| Part Number | 71805 ACD/P4 |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
Inner Bore Diameter (d): 25 mm Inner Bore Diameter Tolerance: -0.005mm to 0 Outer Bore Diameter (D): 37 mm Outer Bore Diameter Tolerance: -0.006mm to 0 Width (B): 7 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 or Oil Tolerance Class: P4 (ABEC-7) Weight: 0.021 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable |
| Load and Speed |
Dynamic Radial Load: 3900 N Static Radial Load: 3050 N Reference Speed For Grease: 34,000 rpm Limiting Speed For Oil: 53,000 rpm |
Product Images
Performance Features
- Engineered for high-precision and high-performance applications
- Very tight tolerances suitable for precise machinery
- Ability to handle both radial and axial loads simultaneously
- High-speed operation with stability
- Low torque and friction for energy efficiency
- Enhanced rigidity for accuracy under heavy loads
- Durability with extended service life
- Effective performance across wide temperature range
Applications
The 71805 ACD/P4 bearing is a versatile and essential component known for its high load capacity, stability, and precision, making it ideal for a wide range of applications including:
- General industrial equipment: sealing machines, DC welders, sewage pumps
- Specialized devices: oral liquid pharmaceutical equipment, acid mist purifiers
- High-speed and high-accuracy requirements: CNC machines and machining centers
- Harsh environments: cooling towers, mining exploration instruments
- Heavy-duty machinery: planetary gearboxes, rolling mills
Certifications & Services
Certificates
RoHS & REACH, IATF16949:2016
RoHS & REACH, IATF16949:2016
Features
High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services
OEM&ODM Customized Services, Online Support, Professional Service
OEM&ODM Customized Services, Online Support, Professional Service
Samples
Please Contact Us
Please Contact Us
Size Options
Standard sizes available, custom sizes upon request
Standard sizes available, custom sizes upon request
Manufacturer
Factory Manufacturer
Factory Manufacturer
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beining Intelligent Technology (Zhejiang) Co., Ltd
Location
No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
Contact Person
Shelley Dong