Product Details
Place of Origin: China
Brand Name: CNBTZC or OEM
Certification: IATF16949:2016
Model Number: 71801 CDGA/HCP4
Payment & Shipping Terms
Minimum Order Quantity: 1000
Price: Please contact us,thanks
Packaging Details: plastic bag,box,carton,pallet
Delivery Time: 2-3 weeks
Payment Terms: L/C,T/T
Supply Ability: 100000pcs per month
Part Number: |
71801 CDGA/HCP4 Angular Contact Ball Bearing |
Structure: |
Angular Contact |
Seals Type: |
Open (2RZ Available) |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Grease,Oil |
Replaceable With: |
SKF, NSK |
Coating: |
Without |
Sealing: |
Without |
Design: |
High-capacity D |
Contact Type: |
Normal Contact (two-point Contact) |
Part Number: |
71801 CDGA/HCP4 Angular Contact Ball Bearing |
Structure: |
Angular Contact |
Seals Type: |
Open (2RZ Available) |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Grease,Oil |
Replaceable With: |
SKF, NSK |
Coating: |
Without |
Sealing: |
Without |
Design: |
High-capacity D |
Contact Type: |
Normal Contact (two-point Contact) |
71801 CDGA/HCP4 12*21*5 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls
Super-precision, high-capacity, universally matchable single row angular contact ball bearing
The 71801 CDGA/HCP4 bearing,bore diameter is 12 mm, outside diameter is 21mm,width is 5 mm,featuring precise dimensions, high static load capacity, P4 precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71801 CDGA/HCP4 | |
| 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 | -0.005mm to 0 | |
| Width (B) | 5 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 | 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 | 2080 N |
| Static Radial Load | 1180 N | |
| Reference Speed For Grease (r/min) | 85,000 rpm | |
| Limiting Speed For Oil(r/min) | 130,000 rpm | |
What's the Performance Features of 71801 CDGA/HCP4 Bearing?
The 71801 CDGA/HCP4 angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the 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 a wide temperature range.
What's the Applications of the 71801 CDGA/HCP4 Bearing?
The 71801 CDGA/HCP4 bearing, a precision angular contact ball bearing, distinguished by its superior anti-scoring performance and low heat generation, is designed for longevity and high rigidity, making it ideal for high-speed and high-precision applications. This bearing excels in a wide range of industrial machinery, including belt dryers, edible oil processing equipment, CNC machine tools, and construction machinery, as well as in specialized applications such as vortex pumps, plastic filament drawing machines, aluminum welding machines, and railway vehicles. Its stable performance under harsh conditions makes it indispensable for ensuring efficiency, precision, and reliability across various industries and special environments.
| 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 |
