71901 CE/HCPA9ADT 12*24*12 mm Super Precision High Capacity Single
Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Matched set of two super-precision, high-speed E design, single row
angular contact ball bearings
The 71901 CE/HCPA9ADT 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, and hybrid ceramic balls, delivers superior
performance and reliability for applications requiring high
rotational accuracy and stability.
| Part Number | 71901 CE/HCPA9ADT |
| 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 | Hybrid (Chrome Steel Rings, Ceramic Balls) |
| 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 | PA9A |
| Weight | 0.018kg |
| Matched Arrangement | DT Tandem << 2 bearings |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 3450 N |
| Static Radial Load | 1760 N |
| Reference Speed For Grease (r/min) | 109,000 rpm |
| Limiting Speed For Oil(r/min) | 165,000 rpm |
What's the Performance Features of 71901 CE/HCP9ADT Bearing?
The 71901 CE/HCPA9ADT 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/HCP9ADT Bearing?
The 71901 CE/HCPA9ADT bearing, a precision angular contact ball bearing,is widely
utilized across multiple industrial sectors for its ability to
handle significant radial and axial loads. It is particularly
valued in applications requiring high rigidity and precision, such
as machine tools, metallurgy, power generation, steel production,
mining machinery, construction equipment, road construction
machinery, and railway vehicles. This bearing's exceptional
load-carrying capacity, durability, and stability ensure efficient
and reliable operation in demanding environments, enhancing
equipment performance and longevity.
| 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 |
