709 CD/P4A 9*24*7 mm Super Precision High Capacity Single Row
Angular Contact Ball Bearing High Speed
The 709 CD/P4A bearing,bore diameter is 9 mm, outside diameter is
24mm,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 | 709 CD/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 9 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 24 mm |
| Outer Bore Diameter Tolerance | -0.005mm 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 | 1 Single Row |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4A better than P4 |
| Weight | 0.015 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 3580 N |
| Static Radial Load | 1600 N |
| Reference Speed For Grease (r/min) | 80,000 rpm |
| Limiting Speed For Oil(r/min) | 120,000 rpm |
What's the Performance Features of 709 CD/P4A Bearing?
The 709 CD/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 709 CD/P4A Bearing?
The 709 CD/P4A bearing, a super-precision angular contact ball
bearing, is extensively applied across various industries,
including metallurgy (in sintering machines and smelting
equipment), mechanical processing (in gear reducers and
transmissions), textiles (in film stretching and weaving looms),
food processing (in combination dryers and welders), packaging (in
production line top pins), environmental protection (in grease and
smoke purification devices), and other industrial sectors like ball
milling and drying/curing equipment. Its high precision,
load-bearing capacity, and reliability make it an essential
component for ensuring stable, efficient, and precise operation in
demanding industrial applications.
| CERTIFICATE | IATF16949:2016,RoHS & REACH |
| 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 |
