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Super Precision Angular Contact Ball Bearings S7012 ACD/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7012 ACD/HCP4ADGA

The S7012 ACD/HCP4ADGA is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from chrome steel for durability. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 14040 lbf.

The sealed design keeps grease in and contaminants out, while the phenolic cage enhances performance at high speeds up to 32,500 RPM. This bearing is part of a matched set, allowing flexible arrangements like back-to-back or face-to-face.

With a P4A tolerance class, it offers exceptional accuracy for demanding applications. Ideal for high-speed spindles or precision machinery where reliability is key. The bearing operates in temperatures from -30°C to 110°C and weighs just 0.69kg.

Its universal matching feature makes it interchangeable with SKF bearings, simplifying replacements. A top choice for engineers needing consistent performance in tight-tolerance settings.

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Product Parameters

  • Part Number S7012 ACD/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 11.112 mm
  • Ball Qty 19
  • 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 14040 lbf
  • Static Radial Load 15075 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 32500 rpm
  • Weight 0.69 kg
Super Precision Angular Contact Ball Bearings S7012 ACD/HCP4ADGA dimension drawing
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Features

Why Choose S7012 ACD/HCP4ADGA Bearing for Precision Tasks?

S7012 ACD/HCP4ADGA Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its ceramic balls and chrome steel rings ensure smooth operation, even at speeds up to 32,500 rpm.

The phenolic cage in S7012 ACD/HCP4ADGA Bearing reduces friction and wear, enhancing its longevity.
With a dynamic radial load capacity of 14,040 lbf, it performs reliably in demanding applications.

S7012 ACD/HCP4ADGA Bearing is sealed and preloaded for extra light operation, reducing maintenance needs.
Its universal matching design allows flexible arrangement, suitable for various precision setups.

Application

Key Fields for S7012 ACD/HCP4ADGA Bearing
S7012 ACD/HCP4ADGA Bearing is widely used in high-speed machine tools, where its precision and ceramic balls ensure minimal friction and heat generation. The sealed design keeps contaminants out, making it ideal for demanding industrial environments.

In robotics, S7012 ACD/HCP4ADGA Bearing provides smooth motion control in articulated arms, thanks to its universal matching and extra-light preload. The phenolic cage adds durability while reducing weight for better efficiency.

For medical imaging devices, S7012 ACD/HCP4ADGA Bearing’s P4A tolerance class guarantees the accuracy needed for sensitive diagnostics. Its grease lubrication ensures quiet operation, crucial in patient care settings.

Automotive applications like electric vehicle motors benefit from S7012 ACD/HCP4ADGA Bearing’s high-speed capability and angular contact design. The chrome steel rings and ceramic balls offer a balance of strength and performance.

In aerospace systems, S7012 ACD/HCP4ADGA Bearing handles both radial and axial loads with reliability, even under extreme temperature variations. Its matched set configuration simplifies installation in compact spaces.

Q&A

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