+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7008 FE/P4ADBA

Super Precision Angular Contact Ball Bearings 7008 FE/P4ADBA

The 7008 FE/P4ADBA is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from high-quality chrome steel. It features an 18° contact angle and comes in a matched pair for balanced performance.

This bearing handles radial loads up to 4388 lbf and spins smoothly at speeds up to 43,000 RPM. Its phenolic cage ensures durability while keeping the weight light at just 0.37kg.

The open design allows for easy lubrication, and it operates efficiently in temperatures from -30°C to 110°C. The extra light preload ensures minimal friction during use.

Ideal for high-precision applications like machine tool spindles or high-speed motors. Its P4A tolerance class guarantees exceptional accuracy for demanding tasks.

Interchangeable with SKF bearings, it offers a reliable solution for replacements or upgrades. The matched pair arrangement provides stability in applications requiring precise alignment.

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

Product Parameters

  • Part Number 7008 FE/P4ADBA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 68 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 30 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 19
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4388 lbf
  • Static Radial Load 3375 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 43000 rpm
  • Weight 0.37 kg
Super Precision Angular Contact Ball Bearings 7008 FE/P4ADBA dimension drawing
Download DWG Download PDF

Features

Why Choose 7008 FE/P4ADBA Bearing for Precision Tasks?

7008 FE/P4ADBA Bearing features a 18° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 4388 lbf, it handles demanding tasks with ease.
The extra light preload (Class A) enhances precision, making it ideal for high-speed applications up to 43,000 rpm.

The matched arrangement of two bearings (DB) provides stability and balanced performance.
Its P4A tolerance class guarantees consistent accuracy, even under heavy loads.

7008 FE/P4ADBA Bearing operates efficiently within a temperature range of -30°C to 110°C.
The open design allows for easy lubrication, ensuring long-lasting performance with minimal maintenance.

Application

Industrial Uses of 7008 FE/P4ADBA Bearing
7008 FE/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides excellent radial and axial load support for demanding operations.

What Makes 7008 FE/P4ADBA Bearing a Preferred Choice?
In automotive applications, 7008 FE/P4ADBA Bearing is ideal for wheel hubs and transmission systems, thanks to its extra light preload and high-speed capabilities. The phenolic cage reduces friction, enhancing performance in these critical components.

Perfect Fit for Automation: 7008 FE/P4ADBA Bearing
7008 FE/P4ADBA Bearing excels in robotic arms and automated assembly lines, where its P4A tolerance class guarantees precise movement. The open seal type allows for easy lubrication, ensuring long service life in continuous operation.

Medical vs Industrial: Where 7008 FE/P4ADBA Bearing Excels
For medical imaging devices, 7008 FE/P4ADBA Bearing offers reliable performance with minimal vibration, crucial for clear diagnostics. In industrial settings, its chrome steel construction withstands heavy loads in pumps and compressors.

Q&A

SEND INQUIRY