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Super Precision Angular Contact Ball Bearings S7012 CD/HCP4ATT

Super Precision Angular Contact Ball Bearings S7012 CD/HCP4ATT

The S7012 CD/HCP4ATT is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 19598 lbf and spins smoothly at speeds up to 31000 RPM.
Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet operation. The bearing comes preloaded in a matched set of three, ideal for high-precision applications.
With a 15° contact angle, it efficiently manages combined loads. Suitable for machine tools or high-speed spindles where accuracy is crucial.
Operating between -30°C and 110°C, it’s reliable in various environments. Compliant with P4A tolerance standards for consistent performance.

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Product Parameters

  • Part Number S7012 CD/HCP4ATT
  • 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 54 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 Sealed
  • Matched Arrangement 3 bearings <<< TT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 19598 lbf
  • Static Radial Load 23400 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 1.03 kg
Super Precision Angular Contact Ball Bearings S7012 CD/HCP4ATT dimension drawing
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Features

Performance Features of S7012 CD/HCP4ATT Bearing

S7012 CD/HCP4ATT Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 15° contact angle provides excellent angular contact performance, ideal for complex load conditions.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 19598 lbf, it handles demanding applications with ease.

S7012 CD/HCP4ATT Bearing operates efficiently at speeds up to 31,000 rpm, balancing speed and reliability.
Its sealed design and grease lubrication minimise maintenance needs, extending service life.

The temperature range of -30°C to 110°C ensures consistent performance in varied environments.
Precision-engineered to P4A tolerance class, it delivers exceptional accuracy for critical applications.

Application

Key Fields for S7012 CD/HCP4ATT Bearing
S7012 CD/HCP4ATT Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The ceramic balls reduce friction, making it suitable for demanding industrial environments.

How Does S7012 CD/HCP4ATT Bearing Improve Performance?
In robotics, S7012 CD/HCP4ATT Bearing enhances motion control in articulated arms, thanks to its matched arrangement and preload capability. The phenolic cage provides stability, even during rapid directional changes.

Built for Heavy-Duty Use: S7012 CD/HCP4ATT Bearing
For automotive applications like electric motor systems, S7012 CD/HCP4ATT Bearing handles both radial and axial loads efficiently. Its sealed design protects against contaminants, extending service life in harsh conditions.

Medical vs Industrial: Where S7012 CD/HCP4ATT Bearing Excels
In medical imaging devices, S7012 CD/HCP4ATT Bearing offers quiet operation and reliability. Meanwhile, in industrial settings, its high-speed tolerance and grease lubrication make it ideal for continuous operation.

Q&A

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