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Home > Products > Precision Ball Bearings > 7009 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 45x75x16 mm High Speed P4A Precision Grade

7009 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 45x75x16 mm High Speed P4A Precision Grade

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 7009 CD/P4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 200000pcs per month

Get Best Price
Highlight:

7009 CD/P4A angular contact bearing

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super precision ball bearing

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single row angular contact bearing

Part Number:
7009 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceable With:
SKF, NSK 7009CTRP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
7009 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Open (2RZ Available)
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease,Oil
Replaceable With:
SKF, NSK 7009CTRP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
7009 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 45x75x16 mm High Speed P4A Precision Grade
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
7009 CD/P4A Super Precision Angular Contact Ball Bearing Technical diagram of 7009 CD/P4A bearing
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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