Product Details
Place of Origin: China
Brand Name: CNBTZC or OEM
Certification: IATF16949:2016
Model Number: 71901 CE/P4ADBB
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: 500000pcs per month
Part Number: |
71901 CE/P4ADBB 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-speed E |
Contact Type: |
Normal Contact (two-point Contact) |
Part Number: |
71901 CE/P4ADBB 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-speed E |
Contact Type: |
Normal Contact (two-point Contact) |
71901 CE/P4ADBB 12*24*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Matched set of two super-precision, high-speed E design, single row angular contact ball bearings
The 71901 CE/P4ADBB bearing,bore diameter is 12 mm, outside diameter is 24 mm,width is 12 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71901 CE/P4ADBB | |
| 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) | 24 mm | |
| Outer Bore Diameter Tolerance | -0.004mm to 0 | |
| Width (B) | 12 mm (2*6mm) | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel | |
| Cage Material | Phenolic | |
| Number of Rows | 2 (2* Single Row) | |
| Seal Type | Open | |
| Temperature Range | -30°C to 150°C | |
| Number of bearings in matched set | 2 | |
| Tolerance Class | P4A better than P4 (ABEC-7) | |
| Weight | 0.02 kg | |
| Matched Arrangement | DB Back-to-back <> 2 bearings | |
| Universal Matching Bearing | No | |
| Preload | L/Light/Class B | |
| Load and Speed | Dynamic Radial Load | 3450 N |
| Static Radial Load | 1760 N | |
| Reference Speed For Grease (r/min) | 90,000 rpm | |
| Limiting Speed For Oil(r/min) | 137,000 rpm | |
What's the Performance Features of 71901 CE/P4ADBB Bearing?
The 71901 CE/P4ADBB 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 71901 CE/P4ADBB Bearing?
The 71901 CE/P4ADBB bearing, a precision angular contact ball bearing,renowned for its superior performance and precision, is critical across multiple industries including metallurgy, power generation, steel production, machine tools, mining, construction, road construction, and railways. It supports high-load and high-speed equipment, enhances operational stability and efficiency, extends equipment life, and ensures reliable performance in harsh environments. Its precise design, high stiffness, low friction, and robust load-carrying capacity make it an indispensable component for ensuring optimal operation and safety in demanding industrial applications.
| 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 |
