S7001 FEGA/HCP4A Super Precision High Speed Single Row Angular
Contact Ball Bearing
S7001 FEGA/HCP4A 12*28*8 mm Super Precision High Capacity Single
Row Angular Contact Ball Bearing Ceramic Balls High Speed
Super-precision, high-speed E design, universally matchable single
row angular contact ball bearing with seals
The S7001 FEGA/HCP4A bearing,bore diameter is 12 mm, outside
diameter is 28 mm,width is 8 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 | S7001 FEGA/HCP4A |
| 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) | 28 mm |
| Outer Bore Diameter Tolerance | -0.005mm to 0 |
| Width (B) | 8 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 18° (15°,25°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) |
| 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 |
| Weight | 0.019 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 | 3190 N |
| Static Radial Load | 1340 N |
| Reference Speed For Grease (r/min) | 98,000 rpm |
| Limiting Speed For Oil(r/min) | 150,000 rpm |
What's the Performance Features of S7001 FEGA/HCP4A Bearing?
The S7001 FEGA/HCP4A bearing, engineered for high-performance
applications, features P4A grade precision, an angular contact
design for handling significant radial and axial loads. Optimized
for high-speed operation with minimal vibration, it offers smooth,
quiet performance and is constructed from premium materials to
ensure durability and longevity. This bearing maintains high
precision during operation, making it ideal for critical
applications in machine tools, automation, aerospace, medical
devices, and other industries requiring exceptional accuracy and
reliability.
What's the Applications of the S7001 FEGA/HCP4A Bearing?
The S7001 FEGA/HCP4A bearing, a super-precision angular contact
ball bearing,known for its high precision and load-carrying
capacity, is widely utilized in machine tool spindles to reduce
friction and enhance machining accuracy and efficiency. It also
plays a crucial role in industrial automation equipment, ensuring
stable long-term operation due to its superior wear and corrosion
resistance. Additionally, this bearing is employed in other
high-precision applications like precision measuring instruments
and robotic arms, providing accurate rotational support and
reliable performance.
| 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 |
