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Super Precision Angular Contact Ball Bearings S7012 CD/HCP4ADGB

Super Precision Angular Contact Ball Bearings S7012 CD/HCP4ADGB

The S7012 CD/HCP4ADGB is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and is sealed for protection, with a lightweight phenolic cage for smooth operation.

This bearing handles radial loads up to 14918 lbf and spins at speeds up to 31000 RPM, making it suitable for high-performance applications. Its ceramic balls reduce friction and enhance durability, even in demanding conditions.

Designed for universal matching, it can be arranged back-to-back, face-to-face, or tandem for versatile use. The preload class B ensures consistent performance under light loads.

Ideal for precision machinery like spindles or CNC equipment, it operates in temperatures from -30°C to 110°C. Weighing 0.69kg, it’s a reliable choice for high-speed, high-accuracy systems.

Comes as a matched set of two bearings, ensuring balanced performance. The grease lubrication simplifies maintenance while extending service life.

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Product Parameters

  • Part Number S7012 CD/HCP4ADGB
  • 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 Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 14918 lbf
  • Static Radial Load 15638 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.69 kg
Super Precision Angular Contact Ball Bearings S7012 CD/HCP4ADGB dimension drawing
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Features

Performance Features of S7012 CD/HCP4ADGB Bearing

S7012 CD/HCP4ADGB Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 15° contact angle and universal matching design allow flexible arrangement for various applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 14918 lbf, it handles demanding tasks efficiently.

S7012 CD/HCP4ADGB Bearing operates smoothly at speeds up to 31,000 rpm, thanks to its sealed design.
The grease lubrication ensures consistent performance within a temperature range of -30°C to 110°C.

Its P4A tolerance class guarantees exceptional accuracy for precision machinery.
The matched set of two bearings offers versatility for back-to-back, face-to-face, or tandem configurations.

Application

Essential Roles of S7012 CD/HCP4ADGB Bearing
S7012 CD/HCP4ADGB Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The ceramic balls reduce friction, making it ideal for applications requiring minimal heat generation.

What Makes S7012 CD/HCP4ADGB Bearing a Preferred Choice?
In robotics, S7012 CD/HCP4ADGB Bearing provides the accuracy needed for precise movements in robotic arms. Its universal matching feature allows for flexible mounting options, catering to various configurations.

Optimized for Performance: S7012 CD/HCP4ADGB Bearing
For aerospace applications, S7012 CD/HCP4ADGB Bearing handles both radial and axial loads efficiently. The phenolic cage offers durability, even in demanding conditions like high-speed rotations.

Medical vs Industrial: Where S7012 CD/HCP4ADGB Bearing Excels
In medical imaging devices, S7012 CD/HCP4ADGB Bearing’s sealed design keeps contaminants out, ensuring reliable performance. Meanwhile, in industrial pumps, its grease lubrication extends service life.

Automotive vs Aerospace: Applications of S7012 CD/HCP4ADGB Bearing
S7012 CD/HCP4ADGB Bearing supports electric vehicle motors, where its light preload enhances efficiency. In aerospace, its high-speed capability makes it suitable for turbine applications.

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