708 CEGB/P4A 8*22*7 mm Super Precision High Capacity Single Row
Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine
The 708 CEGB/P4A bearing,bore diameter is 8 mm, outside diameter is
22mm,width is 7 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 | 708 CEGB/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 8 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 22 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 7mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | Single Row |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4A better than P4 |
| Weight | 0.012 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 | 2340 N |
| Static Radial Load | 800 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 708 CEGB/P4A Bearing?
The 708 CEGB/P4A 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 708 CEGB/P4A Bearing?
The 708 CEGB/P4A bearing is an indispensable component across
various industrial sectors, including construction, automotive,
chemical processing, and manufacturing. Its superior performance
ensures stable operation in heavy machinery like pile drivers,
efficient function in equipment such as multi-stage pumps and wind
coolers, precise operations in plastic and metal processing
machinery, and reliable performance in specialized equipment like
printing presses, plastic weaving machines, brick-making machinery,
chemical absorbers, and reflow soldering machines. This versatile
bearing enhances equipment stability and production efficiency,
making it critical for applications requiring high precision and
durability.
| 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 |
