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Super Precision Angular Contact Ball Bearings V7012 CEGA/P4A

Super Precision Angular Contact Ball Bearings V7012 CEGA/P4A

The V7012 CEGA/P4A is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3870 lbf and operates smoothly at high speeds up to 31,000 RPM.

With a 15° contact angle and extra light preload, it offers precise performance for demanding applications. The open design and phenolic cage ensure reliable operation in temperatures from -30°C to 110°C.

This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-speed machinery like spindles or CNC equipment where accuracy is key.

Weighing 0.39kg, it’s a robust yet lightweight choice for precision engineering. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number V7012 CEGA/P4A
  • 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 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 25
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 3870 lbf
  • Static Radial Load 2902 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.39 kg
Super Precision Angular Contact Ball Bearings V7012 CEGA/P4A dimension drawing
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Features

Performance Features of V7012 CEGA/P4A Bearing

V7012 CEGA/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 3870 lbf.

With a phenolic cage, V7012 CEGA/P4A Bearing ensures smooth operation at high speeds, reaching up to 31,000 rpm.
Its precision P4A tolerance class guarantees consistent performance in demanding conditions.

V7012 CEGA/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
The open design allows for easy lubrication, maintaining performance over extended periods.

Application

Industrial Uses of V7012 CEGA/P4A Bearing
V7012 CEGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The open seal type allows for efficient lubrication, making it suitable for continuous operation.

In automotive applications, V7012 CEGA/P4A Bearing supports components like electric motors and gearboxes, where its extra light preload enhances smooth functioning. The chrome steel construction provides durability under varying loads.

For robotics, V7012 CEGA/P4A Bearing is ideal for mechanical arms, offering stability and reliability in repetitive movements. Its phenolic cage reduces friction, extending the bearing’s lifespan in high-use scenarios.

What Makes V7012 CEGA/P4A Bearing a Preferred Choice?
V7012 CEGA/P4A Bearing is often chosen for medical imaging devices due to its high precision and low vibration. The P4A tolerance class ensures consistent performance in sensitive equipment.

In automation systems, V7012 CEGA/P4A Bearing is used in 3D printers, where its angular contact design supports precise linear motion. The metric sizing makes it compatible with a variety of industrial machinery.

Q&A

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