71801 ACDGA/P4 Super Precision Single Row Angular Contact Ball Bearing with P4 Precision Grade 12 mm Bore Diameter and High Static Load Capacity
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
2-3 weeks
Brand:
CNBTZC or OEM
Product Description
71801 ACDGA/P4 Super Precision Single Row Angular Contact Ball Bearing 7801
71801 ACDGA/P4 - 12×21×5 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing
Super-precision, high-capacity, universally matchable 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 | 71801 ACDGA/P4 |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
Inner Bore Diameter (d): 12 mm Inner Bore Diameter Tolerance: -0.004mm to 0 Outer Bore Diameter (D): 21 mm Outer Bore Diameter Tolerance: -0.004mm to 0 Width (B): 5 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: 0.006 kg Matched Arrangement: No Universal Matching Bearing: Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings Preload: EL/Extra Light/Class A |
| Load and Speed |
Dynamic Radial Load: 1950 N Static Radial Load: 1120 N Reference Speed For Grease: 63,000 rpm Limiting Speed For Oil: 95,000 rpm |
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 71801 ACDGA/P4 bearing is essential across multiple industries, providing precision and reliability in applications including:
- Textile machinery
- Manual sandblasting machines
- Roots pumps
- Plastic weaving machines
- Beverage production lines
- Food processing equipment like squeezers
- Manufacturing tools for precise measurement
- Food service devices
- Condensers in refrigeration systems
- Plunger pumps
- Worm gear reducers
- Bellows manufacturing equipment
- Hexagonal lathes in metalworking
- Drum scraper dryers in food and chemical processing
- Calendering machines for printing and plastics
Certifications & Services
| 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 |
Similar Products
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