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Super Precision Angular Contact Ball Bearings 7012 CD/P4ADT

Super Precision Angular Contact Ball Bearings 7012 CD/P4ADT

The 7012 CD/P4ADT is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 14918 lbf and operates smoothly at speeds up to 34000 RPM.

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

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and durability are key. It’s interchangeable with SKF bearings, making replacements straightforward.

Weighing 0.81kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it performs reliably in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7012 CD/P4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 19
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 14918 lbf
  • Static Radial Load 15638 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 34000 rpm
  • Weight 0.81 kg
Super Precision Angular Contact Ball Bearings 7012 CD/P4ADT dimension drawing
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Features

Why Choose 7012 CD/P4ADT Bearing for Precision Tasks?

7012 CD/P4ADT Bearing features a 15° contact angle, optimised for precise angular contact applications.
Its chrome steel construction ensures durability and smooth operation under high radial loads.

With a dynamic radial load capacity of 14918 lbf, it handles demanding conditions reliably.
The phenolic cage maintains ball alignment, reducing friction and extending service life.

Designed for high-speed applications, it supports speeds up to 34,000 rpm.
Its P4A tolerance class guarantees consistent performance in precision tasks.

The matched arrangement of two bearings enhances stability and load distribution.
This makes 7012 CD/P4ADT Bearing ideal for applications requiring accuracy and reliability.

Application

Industrial Uses of 7012 CD/P4ADT Bearing
The 7012 CD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its matched arrangement provides stability in demanding industrial environments.

In automotive applications, 7012 CD/P4ADT Bearing supports high-speed components like turbochargers and transmission systems. The phenolic cage material helps reduce friction, enhancing overall efficiency.

For robotics and automation, 7012 CD/P4ADT Bearing offers reliable performance in robotic arms and CNC machines. Its P4A tolerance class ensures minimal vibration during high-speed operations.

Medical imaging devices benefit from 7012 CD/P4ADT Bearing’s precision and smooth operation. The chrome steel construction ensures durability in critical healthcare equipment.

In aerospace applications, 7012 CD/P4ADT Bearing is ideal for flight control systems. Its ability to handle both radial and axial loads makes it a versatile choice.

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