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Super Precision Angular Contact Ball Bearings 7032 CD/P4ATBTB

Super Precision Angular Contact Ball Bearings 7032 CD/P4ATBTB

The 7032 CD/P4ATBTB is a super precision angular contact ball bearing with a 160mm bore and 240mm outer diameter, measuring 114mm in width. Made from chrome steel, it’s built to handle heavy radial loads up to 93600 lbf and speeds up to 11000 RPM.

Its 15° contact angle and matched set of three bearings (arranged TBT) provide excellent stability under angular loads. The phenolic cage ensures smooth operation, while the open design allows for easy lubrication.

This bearing is ideal for high-precision applications like machine tool spindles or industrial gearboxes. Its P4A tolerance class guarantees consistent performance in demanding environments.

Weighing 15.4kg, it’s robust yet designed for precision. Compatible with SKF bearings, it’s a reliable choice for replacements or upgrades. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7032 CD/P4ATBTB
  • 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 114 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 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 93600 lbf
  • Static Radial Load 147375 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 11000 rpm
  • Weight 15.4 kg
Super Precision Angular Contact Ball Bearings 7032 CD/P4ATBTB dimension drawing
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Features

Performance Features of 7032 CD/P4ATBTB Bearing

7032 CD/P4ATBTB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.

Its chrome steel rings and balls provide strong resistance to both dynamic and static radial loads, reaching 93,600 lbf and 147,375 lbf respectively.

The phenolic cage ensures smooth operation at high speeds, with a maximum speed of 11,000 rpm.

With a matched arrangement of three bearings, it offers enhanced stability and precision.

Application

Industrial Uses of 7032 CD/P4ATBTB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched set of three bearings provides stability for heavy cutting operations.

In automotive applications, 7032 CD/P4ATBTB Bearing supports high-performance gearboxes, handling both radial and axial loads efficiently. Its phenolic cage reduces friction, making it suitable for high-speed scenarios.

For robotics, 7032 CD/P4ATBTB Bearing offers smooth motion control in articulated arms, thanks to its light preload and P4A tolerance class. The chrome steel construction ensures long-term reliability in continuous operation.

Medical imaging devices benefit from 7032 CD/P4ATBTB Bearing’s precision, as it maintains consistent performance in sensitive equipment. The open design allows for easy lubrication, extending service life in critical applications.

In automation systems, 7032 CD/P4ATBTB Bearing is ideal for high-speed conveyor belts, where its balanced load distribution reduces wear. The metric sizing ensures compatibility with European machinery standards.

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