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Super Precision Angular Contact Ball Bearings 7032 CD/P4ADBA

Super Precision Angular Contact Ball Bearings 7032 CD/P4ADBA

The 7032 CD/P4ADBA is a super precision angular contact ball bearing with a 160mm bore and 240mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 71775 lbf and operates smoothly at speeds up to 11000 RPM.

With a 15° contact angle and matched DB arrangement, it offers excellent stability for angular loads. The phenolic cage ensures quiet, long-lasting performance, while the open design allows easy lubrication.

This bearing is ideal for high-precision applications like machine tool spindles or industrial pumps. Its P4A tolerance class guarantees reliable accuracy under demanding conditions.

Weighing 10.3kg, it’s robust yet manageable for its size. Compliant with standard temperature ranges from -30°C to 110°C, it’s a dependable choice for heavy-duty machinery.

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Product Parameters

  • Part Number 7032 CD/P4ADBA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 160 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 240 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 76 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 25.4 mm
  • Ball Qty 22
  • Contact Angle 15°
  • 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 71775 lbf
  • Static Radial Load 96750 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 11000 rpm
  • Weight 10.3 kg
Super Precision Angular Contact Ball Bearings 7032 CD/P4ADBA dimension drawing
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Features

Performance Features of 7032 CD/P4ADBA Bearing

7032 CD/P4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under high radial loads, reaching up to 71775 lbf dynamically.

The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a maximum speed of 11,000 rpm, it balances precision and performance in demanding conditions.

7032 CD/P4ADBA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload (Class A) ensures minimal resistance, ideal for high-precision tasks.

The matched arrangement of two bearings (DB) provides stability and reliability.
Its open design allows for easy lubrication, extending service life with minimal maintenance.

Application

Industrial Uses of 7032 CD/P4ADBA Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The extra-light preload makes it suitable for applications demanding minimal friction and smooth operation.

In aerospace components, 7032 CD/P4ADBA Bearing handles radial and axial loads efficiently, such as in helicopter rotor systems. Its phenolic cage offers durability while reducing weight, a key factor in aviation engineering.

For automation equipment, 7032 CD/P4ADBA Bearing supports robotic arms requiring consistent performance under repetitive motion. The matched arrangement of two bearings enhances stability in high-speed operations.

Medical imaging devices benefit from 7032 CD/P4ADBA Bearing’s precision, particularly in MRI machines where quiet and reliable movement is essential. The chrome steel construction ensures long-term performance in sterile environments.

In electric vehicle drivetrains, 7032 CD/P4ADBA Bearing contributes to efficient power transmission. Its P4A tolerance class guarantees the tight clearances needed for electric motor applications.

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