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Super Precision Angular Contact Ball Bearings S7014 ACDGA/HCP4A

Super Precision Angular Contact Ball Bearings S7014 ACDGA/HCP4A

The S7014 ACDGA/HCP4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. Its compact 20mm width makes it suitable for tight spaces, while the ceramic balls enhance performance.

This bearing handles radial loads up to 10980 lbf and can reach speeds of 22000 RPM, thanks to its phenolic cage and grease lubrication. The sealed design keeps contaminants out, ensuring smooth operation in temperatures from -30°C to 110°C.

With a 25° contact angle and P4A tolerance class, it offers excellent precision for demanding applications. Ideal for high-speed spindles or machine tools where accuracy is crucial.

Weighing 0.51kg, it’s part of a universal matching set, allowing flexible arrangements like back-to-back or face-to-face mounting. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7014 ACDGA/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 19
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • 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 10980 lbf
  • Static Radial Load 9900 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 0.51 kg
  • Price（$） 142.227
Super Precision Angular Contact Ball Bearings S7014 ACDGA/HCP4A dimension drawing
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Features

Performance Features of S7014 ACDGA/HCP4A Bearing

S7014 ACDGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.

With a dynamic radial load capacity of 10980 lbf, it handles demanding applications effortlessly.
Its extra light preload design ensures smooth operation, even at high speeds up to 22,000 rpm.

The sealed design protects against contaminants, making it suitable for various environments.
S7014 ACDGA/HCP4A Bearing operates efficiently within a temperature range of -30°C to 110°C.

Its universal matching capability allows for versatile configurations like back-to-back or face-to-face arrangements.
This makes S7014 ACDGA/HCP4A Bearing a reliable choice for precision tasks.

Application

Industrial Uses of S7014 ACDGA/HCP4A Bearing
S7014 ACDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The sealed design helps keep contaminants out, extending the bearing’s lifespan in demanding environments.

How Does S7014 ACDGA/HCP4A Bearing Improve Performance?
In robotics, S7014 ACDGA/HCP4A Bearing ensures accurate movement in joints and arms due to its angular contact design. The phenolic cage provides stability, making it suitable for repetitive, high-precision tasks.

Perfect Fit for Automation: S7014 ACDGA/HCP4A Bearing
S7014 ACDGA/HCP4A Bearing works well in automated production lines, handling both radial and axial loads efficiently. Its extra-light preload ensures minimal resistance, ideal for high-speed applications.

Medical vs Industrial: Where S7014 ACDGA/HCP4A Bearing Excels
In medical imaging devices, S7014 ACDGA/HCP4A Bearing offers quiet and reliable performance, while in industrial settings, it handles heavy loads with ease. The grease lubrication ensures consistent operation in both fields.

Where Is S7014 ACDGA/HCP4A Bearing Used?
S7014 ACDGA/HCP4A Bearing is often found in electric motors and pumps, where its high-speed capability and durability are key. The P4A tolerance class ensures it meets strict precision requirements.

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