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Super Precision Angular Contact Ball Bearings 7012 FE/HCP4AQBCA
Super Precision Angular Contact Ball Bearings 7012 FE/HCP4AQBCA

Super Precision Angular Contact Ball Bearings 7012 FE/HCP4AQBCA

The 7012 FE/HCP4AQBCA is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from high-quality chrome steel. Its 18° contact angle and ceramic balls ensure smooth operation under radial loads up to 9945 lbf.

This set includes four matched bearings with an extra-light preload, ideal for high-speed applications reaching 35,000 RPM. The phenolic cage adds durability while keeping the weight manageable at 1.56kg per unit.

Designed for precision machinery, it handles temperatures from -30°C to 110°C. The open seal allows easy lubrication, making maintenance straightforward. Perfect for CNC spindles or high-performance industrial equipment where accuracy is key.

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Product Parameters

  • Part Number 7012 FE/HCP4AQBCA
  • 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 72 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 25
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • 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 9945 lbf
  • Static Radial Load 11475 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 35000 rpm
  • Weight 1.56 kg

Features

Performance Features of 7012 FE/HCP4AQBCA Bearing

7012 FE/HCP4AQBCA Bearing is designed with a 18° contact angle, optimising load distribution for precision applications.
Its ceramic balls and chrome steel rings enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 35,000 rpm.
With a dynamic radial load capacity of 9945 lbf, it handles demanding tasks with ease.

7012 FE/HCP4AQBCA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload (Class A) ensures minimal energy loss and consistent performance.

The matched arrangement of four bearings provides balanced load handling.
Precision tolerances (P4A) make it suitable for high-accuracy applications.

Application

Key Fields for 7012 FE/HCP4AQBCA Bearing
In industrial settings, 7012 FE/HCP4AQBCA Bearing is commonly used in high-speed spindles and machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it suitable for demanding applications.

How Does 7012 FE/HCP4AQBCA Bearing Improve Performance?
For automotive applications, 7012 FE/HCP4AQBCA Bearing enhances gearbox efficiency, thanks to its extra light preload and phenolic cage. The matched arrangement of four bearings provides stability under varying loads.

Perfect Fit for Automation: 7012 FE/HCP4AQBCA Bearing
In robotics and automation, 7012 FE/HCP4AQBCA Bearing offers reliable motion control in robotic arms and CNC machines. Its P4A tolerance class ensures consistent operation in precision-driven tasks.

Medical vs Industrial: Where 7012 FE/HCP4AQBCA Bearing Excels
While 7012 FE/HCP4AQBCA Bearing performs well in industrial machinery, it also meets the stringent requirements of medical imaging devices. The chrome steel rings and ceramic balls provide durability and smooth operation.

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