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Super Precision Angular Contact Ball Bearings S7012 ACE/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7012 ACE/HCP4ADGA

The S7012 ACE/HCP4ADGA is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 5850 lbf and spins at speeds up to 31,000 RPM, making it suitable for high-performance applications. Its sealed design and grease lubrication ensure low maintenance and long service life.

With universal matching capability, it can be arranged back-to-back, face-to-face, or tandem for versatile use. The phenolic cage adds stability while keeping weight low at just 0.8kg.

Ideal for precision machinery like spindles or CNC equipment, it operates in temperatures from -30°C to 110°C. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number S7012 ACE/HCP4ADGA
  • 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 25°
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 5850 lbf
  • Static Radial Load 5512 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.8 kg
Super Precision Angular Contact Ball Bearings S7012 ACE/HCP4ADGA dimension drawing
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Features

Performance Features of S7012 ACE/HCP4ADGA Bearing

S7012 ACE/HCP4ADGA Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its ceramic balls and chrome steel rings ensure smooth operation and reduced friction.

The phenolic cage maintains ball alignment, enhancing durability and performance.
With a dynamic radial load capacity of 5850 lbf, it suits high-precision applications.

S7012 ACE/HCP4ADGA Bearing operates at speeds up to 31,000 rpm, offering efficiency and reliability.
Its sealed design and grease lubrication reduce maintenance needs.

The universal matching feature allows flexible arrangement options like back-to-back or face-to-face.
This makes S7012 ACE/HCP4ADGA Bearing versatile for various industrial uses.

Application

Industrial Uses of S7012 ACE/HCP4ADGA Bearing
S7012 ACE/HCP4ADGA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The ceramic balls and phenolic cage reduce friction, making it ideal for demanding industrial environments.

In automotive applications, S7012 ACE/HCP4ADGA Bearing supports components like turbochargers and electric motors, thanks to its ability to handle both radial and axial loads. The sealed design also protects against contaminants in harsh driving conditions.

For robotics, S7012 ACE/HCP4ADGA Bearing’s universal matching feature allows flexible arrangement in robotic arms, enhancing movement precision. Its extra-light preload ensures smooth operation without unnecessary resistance.

In medical imaging devices, S7012 ACE/HCP4ADGA Bearing’s P4A tolerance class guarantees consistent performance, crucial for maintaining image quality. The grease lubrication further ensures quiet operation in sensitive environments.

Around the home, S7012 ACE/HCP4ADGA Bearing can be found in high-end appliances like dishwashers, where its durability and low noise levels improve user experience. The chrome steel rings provide long-lasting reliability even with frequent use.

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