7009 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 45x75x16 mm High Speed P4A Precision Grade
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
2-4 weeks
Brand:
CNBTZC or OEM
Product Description
7009 CD/P4A Super Precision Single Row Angular Contact Ball Bearing
7009 CD/P4A 45×75×16 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed
Super-precision, high-speed B design, single row angular contact ball bearing. The 7009 CD/P4A bearing features precise dimensions, high static load capacity, P4A precision grade, and delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 7009 CD/P4A |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | |
| Inner Bore Diameter (d) | 45 mm |
| Inner Bore Diameter Tolerance | -0.006mm to 0 |
| Outer Bore Diameter (D) | 75 mm |
| Outer Bore Diameter Tolerance | -0.007mm to 0 |
| Width (B) | 16 mm |
| 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 | 0.23 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | |
| Dynamic Radial Load | 28600 N |
| Static Radial Load | 22400 N |
| Reference Speed For Grease (r/min) | 19,000 rpm |
| Limiting Speed For Oil (r/min) | 30,000 rpm |
Performance Features of 7009 CD/P4A Bearing
The 7009 CD/P4A bearing, engineered for high-performance applications, features P4A grade precision and 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.
Applications of the 7009 CD/P4A Bearing
The 7009 CD/P4A bearing, a precision angular contact ball bearing, is known for its high precision and high-speed performance. Its applications span a wide range of industrial scenarios:
- Machinery and Equipment Manufacturing: Plastic mixers, sewing machine parts, leather processing equipment, bakery equipment, soil tillage machinery, winding machines, stranding machines
- Industrial Processing Equipment: Coolers, axial pumps, conveyors, molds, spray devices, homogenizers, glass cleaning machines, shoe last engravers, rubber curing machines, vacuum suction cups, letterpress printing machines, shell-and-tube heat exchangers, mixers, coking equipment
- Energy and Environmental Protection Equipment: Pipe welding machines, dairy equipment, electroplating chillers, slaughtering and meat processing equipment, hybrid heat exchangers, graphite heat exchangers, Roots pumps
- Electrical and Automation: Arc welders, high-pressure pumps, inkjet printers, crushing equipment, electrical appliances, continuously variable transmissions, communication equipment, servo motor spindle actuators
- Light Industry and Consumer Goods Production: Household sewing machines, slitting machines, dump carts, ultrasonic welders, ventilators, candy machinery, textile machinery accessories
- Automotive and Engineering Machinery: Construction machinery, engineering vehicles, pad printing machines, plastic pelletizers, hydraulic rod-end bearings
- Laboratory and Research Equipment: Laboratory mixing equipment, strength testing machines, oral liquid pharmaceutical equipment
- Special Industry Equipment: Ironing machines, pressing tables, water welders, hydrographic printing equipment, dry cleaning machines, quilting machines
- General Industrial Applications: Rolling mills, slewing bearings, roller bearings, spherical roller bearings
- Other Fields: Barcode equipment, drill bushings, linear guides, pressure welders, refractory materials, and kilns
| 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 |
If you need more detailed information, feel free to ask!
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Company
Beining Intelligent Technology (Zhejiang) Co., Ltd
Location
No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
Contact Person
Shelley Dong