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Super Precision Angular Contact Ball Bearings 7012 FE/HCPA9ADBAGMM3

Super Precision Angular Contact Ball Bearings 7012 FE/HCPA9ADBAGMM3

The 7012 FE/HCPA9ADBAGMM3 is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel. It features ceramic balls and a phenolic cage for smooth operation at high speeds.

With an 18° contact angle, it handles radial loads up to 6210 lbf and spins effortlessly at 35,000 RPM. The extra light preload ensures minimal friction during operation.

Its open design allows easy greasing, while the matched pair arrangement (DB) provides stability for precise applications. Ideal for machine tools or high-speed spindles where accuracy is key.

Weighing 0.78kg, this bearing operates in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, making it a practical choice for replacements.

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Product Parameters

  • Part Number 7012 FE/HCPA9ADBAGMM3
  • 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 7.938 mm
  • Ball Qty 25
  • Contact Angle 18°
  • Tolerance Class PA9A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 6210 lbf
  • Static Radial Load 5738 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 35000 rpm
  • Weight 0.78 kg
Super Precision Angular Contact Ball Bearings 7012 FE/HCPA9ADBAGMM3 dimension drawing
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Features

Performance Features of 7012 FE/HCPA9ADBAGMM3 Bearing

7012 FE/HCPA9ADBAGMM3 Bearing is designed with a precise 18° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction.

With a dynamic radial load capacity of 6210 lbf, it handles demanding conditions effortlessly.
The phenolic cage ensures smooth operation, even at high speeds up to 35,000 rpm.

Its matched arrangement of two bearings provides stability and precision.
The extra light preload (Class A) minimises vibration, making it ideal for high-precision tasks.

7012 FE/HCPA9ADBAGMM3 Bearing operates reliably in temperatures from -30°C to 110°C.
The open design and grease lubrication simplify maintenance while ensuring consistent performance.

Application

Common Applications of 7012 FE/HCPA9ADBAGMM3 Bearing
7012 FE/HCPA9ADBAGMM3 Bearing is widely used in high-speed machine tools, where its precision and ceramic balls reduce friction and heat buildup. The matched arrangement ensures stability in demanding operations.

In robotics, 7012 FE/HCPA9ADBAGMM3 Bearing supports articulated arms, providing smooth movement and long service life. The phenolic cage adds durability in continuous use scenarios.

For aerospace applications, 7012 FE/HCPA9ADBAGMM3 Bearing’s extra light preload and high-speed capability make it suitable for flight control systems. Its chrome steel rings handle heavy loads with ease.

In medical imaging devices, 7012 FE/HCPA9ADBAGMM3 Bearing’s precision and low noise are ideal for sensitive equipment. The open design allows for easy lubrication and maintenance.

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