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Super Precision Angular Contact Ball Bearings 7012 CE/HCP4BVG275

Super Precision Angular Contact Ball Bearings 7012 CE/HCP4BVG275

The 7012 CE/HCP4BVG275 is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 3870 lbf and spins at speeds up to 24,000 RPM. Its phenolic cage ensures durability, while the open design allows for easy lubrication.

The P4 tolerance class (ABEC-7) guarantees high precision, making it suitable for demanding applications. It works well in temperatures from -30°C to 110°C.

Ideal for precision machinery like spindles or CNC equipment, where accuracy and speed are crucial. Weighing 0.39kg, it offers a balance of strength and lightweight performance.

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Product Parameters

  • Part Number 7012 CE/HCP4BVG275
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 25
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3870 lbf
  • Static Radial Load 2902 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.39 kg
  • Price（$） 382.662
Super Precision Angular Contact Ball Bearings 7012 CE/HCP4BVG275 dimension drawing
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Features

Why Choose 7012 CE/HCP4BVG275 Bearing for Precision Tasks?

7012 CE/HCP4BVG275 Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

The phenolic cage maintains ball alignment, enhancing durability and reducing wear.
With a dynamic radial load capacity of 3870 lbf, it handles demanding tasks reliably.

7012 CE/HCP4BVG275 Bearing operates at speeds up to 24,000 rpm, balancing performance and longevity.
Its P4 tolerance class guarantees precision, making it suitable for critical applications.

Application

Industrial Uses of 7012 CE/HCP4BVG275 Bearing
This bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The ceramic balls reduce friction, making it suitable for continuous operation.

Where Is 7012 CE/HCP4BVG275 Bearing Used?
You’ll find it in automotive applications like electric vehicle motors, where its high-speed capability and low heat generation are beneficial. The phenolic cage adds durability in demanding conditions.

Built for Heavy-Duty Use: 7012 CE/HCP4BVG275 Bearing
In robotics, this bearing supports articulated arms, providing smooth movement and long service life. Its P4 tolerance class ensures consistent performance in precision tasks.

Automotive vs Aerospace: Applications of 7012 CE/HCP4BVG275 Bearing
While it’s ideal for car transmissions due to its load capacity, it also fits aerospace actuators where reliability is critical. The open design allows for easy lubrication in both fields.

Perfect Fit for Automation: 7012 CE/HCP4BVG275 Bearing
In automated production lines, this bearing handles repetitive motions with minimal wear. The matched arrangement option simplifies installation in complex machinery setups.

Q&A

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