+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7009 CE/HCP4ADT

Super Precision Angular Contact Ball Bearings 7009 CE/HCP4ADT

The 7009 CE/HCP4ADT is a super precision angular contact ball bearing with a 45mm bore and 75mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 4680 lbf and spins smoothly at high speeds up to 46,000 RPM.

Its 15° contact angle and matched arrangement (2 bearings) provide excellent stability for angular loads, while the phenolic cage ensures quiet operation. The open design allows easy lubrication and maintenance.

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. It operates reliably in temperatures from -30°C to 110°C.

Weighing 0.45kg, it’s lightweight yet robust, and interchangeable with SKF bearings for easy replacement. Compliant with P4A tolerance class for superior performance.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 7009 CE/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 75 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 21
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 4680 lbf
  • Static Radial Load 3825 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.45 kg
  • Price（$） 341.487
Super Precision Angular Contact Ball Bearings 7009 CE/HCP4ADT dimension drawing
Download DWG Download PDF

Features

Performance Features of 7009 CE/HCP4ADT Bearing

7009 CE/HCP4ADT Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 15° contact angle ensures optimal load distribution, making it ideal for angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 46,000 rpm, it delivers reliable operation in high-speed scenarios.

How Is 7009 CE/HCP4ADT Bearing Engineered for Reliability?

7009 CE/HCP4ADT Bearing features a matched arrangement of two bearings, providing stability under dynamic radial loads.
The ceramic balls and chrome steel rings resist wear, ensuring long service life.
Preload availability enhances precision, making it suitable for demanding tasks.
Its temperature range of -30°C to 110°C allows operation in varied environments.

Designed for Durability: 7009 CE/HCP4ADT Bearing

7009 CE/HCP4ADT Bearing’s open design and lubricated construction reduce maintenance needs.
The phenolic cage and ceramic balls minimize noise, perfect for precision instruments.
With a dynamic radial load capacity of 4680 lbf, it handles heavy loads efficiently.
Its P4A tolerance class ensures consistent performance in high-precision applications.

Application

Industrial Uses of 7009 CE/HCP4ADT Bearing
7009 CE/HCP4ADT Bearing is commonly used in high-speed machine tools, where its angular contact design handles both radial and axial loads efficiently. The ceramic balls reduce friction, making it suitable for precision grinding applications.

Where Is 7009 CE/HCP4ADT Bearing Used?
In automotive applications, 7009 CE/HCP4ADT Bearing supports components like wheel hubs and transmissions, ensuring smooth performance at high speeds. Its phenolic cage offers durability under varying temperatures and loads.

Perfect Fit for Automation: 7009 CE/HCP4ADT Bearing
For robotics and automation systems, 7009 CE/HCP4ADT Bearing provides reliable motion control in robotic arms and CNC machines. The P4A tolerance class ensures consistent accuracy in repetitive tasks.

Medical vs Industrial: Where 7009 CE/HCP4ADT Bearing Excels
In medical imaging devices, 7009 CE/HCP4ADT Bearing’s precision and low noise operation are crucial for clear diagnostics. Meanwhile, in industrial settings, its high-speed capability and load handling make it versatile for various machinery.

Q&A

SEND INQUIRY