71801 CD/P4TGA 12*21*15 mm Super Precision High Capacity Single Row Angular
Contact Ball Bearing
Matched set of three super-precision, high-capacity, D design,
single row angular contact ball bearings
The 71801 CD/P4TGA105 bearing,bore diameter is 12 mm, outside diameter is 21mm,width is
15 mm,featuring precise dimensions, high static load capacity, P4
precision grade, delivers superior performance and reliability for
applications requiring high rotational accuracy and stability.
| Part Number | 71801 CD/P4TGA |
| 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) | 15 mm (3*5mm) |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 3 (3* Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Number of bearings in matched set | 3 |
| Tolerance Class | P4 |
| Weight | 0.018 kg |
| Matched Arrangement | Universal Matching |
| 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 | 4490 N |
| Static Radial Load | 3550 N |
| Reference Speed For Grease (r/min) | 70,000 rpm |
| Limiting Speed For Oil(r/min) | 110,000 rpm |
What's the Performance Features of 71801 CD/P4TGA Bearing?
The 71801 CD/P4TGA 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 CD/P4TGA Bearing?
The 71801 CD/P4TGA bearing, a precision angular contact ball bearing, known for its superior performance and versatility. Widely used
across various industries, it enhances the efficiency, precision,
and reliability of machinery such as vibrating screens, CNC lathes,
agricultural equipment, rotor pumps, drying machines, and
pharmaceutical devices. This bearing also plays a critical role in
specialized applications like railway vehicles, mining equipment,
refrigeration compressors, and precision electronics, ensuring
stable operation in demanding environments. Its high precision and
load-carrying capacity make it essential for maintaining optimal
performance in industrial and special-purpose machinery.
| 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 |
