S71901 ACDGB/P4A 12*24*6 mm Super Precision High Capacity Single Row Angular Contact
Ball Bearing High Speed
Super-precision, high-capacity, universally matchable single row
angular contact ball bearing with seals
The S71901 ACDGB/P4A bearing,bore diameter is 12 mm, outside diameter is 24 mm,width is
6 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 | S71901 ACDGB/P4A |
| 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) | 6 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 | Seal on both sides |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.01 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem
(>>) DB,DF,DT 2 bearings |
| Preload | L/Light/Class B |
| Load and Speed | Dynamic Radial Load | 2550 N |
| Static Radial Load | 1180 N |
| Reference Speed For Grease (r/min) | 63,000 rpm |
| Limiting Speed For Oil(r/min) | 95,000 rpm |
What's the Performance Features of S71901 ACDGB/P4A Bearing?
The S71901 ACDGB/P4A 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 S71901 ACDGB/P4A Bearing?
The S71901 ACDGB/P4A bearing, is a high-precision angular contact ball bearing with
significant load-carrying capacity, is widely utilized in precision
transmission systems across various industries. In manufacturing,
it supports high-speed and high-reliability applications like
automated lines and machine tool spindles. Within the automotive
sector, it enhances fuel efficiency and durability in engines and
transmissions. For aerospace, its high precision and heat
resistance ensure reliable operation under extreme conditions.
Additionally, this bearing is crucial in metallurgical equipment,
construction machinery, and wind power generation, ensuring
efficient operation, long-term stability, and enhanced safety
across these sectors.
| 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 |
