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Super Precision Angular Contact Ball Bearings S7014 ACDGB/P4A

Super Precision Angular Contact Ball Bearings S7014 ACDGB/P4A

The S7014 ACDGB/P4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 10980 lbf and spins smoothly at speeds up to 22000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet operation. The 25° contact angle makes it ideal for handling combined radial and axial loads.

This bearing is part of a universal matching set, allowing flexible arrangements like back-to-back or face-to-face. Perfect for high-speed applications like machine tool spindles or precision equipment.

Weighing 0.61kg, it operates reliably in temperatures from -30°C to 110°C. Compliant with P4A tolerance class for exceptional precision.

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Product Parameters

  • Part Number S7014 ACDGB/P4A
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • 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 0.61 kg
Super Precision Angular Contact Ball Bearings S7014 ACDGB/P4A dimension drawing
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Features

How Does S7014 ACDGB/P4A Bearing Ensure Precision in High-Speed Applications?

S7014 ACDGB/P4A Bearing features a 25° contact angle, optimising load distribution for smooth angular contact performance.
Its chrome steel rings and balls enhance durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 10980 lbf, S7014 ACDGB/P4A Bearing handles demanding applications reliably.
The P4A tolerance class ensures high precision, making it suitable for critical machinery.

S7014 ACDGB/P4A Bearing operates efficiently at speeds up to 22,000 rpm, thanks to its balanced design.
The grease lubrication system maintains performance within a temperature range of -30°C to 110°C.

Designed for universal matching, S7014 ACDGB/P4A Bearing offers flexibility in back-to-back, face-to-face, or tandem arrangements.
Its sealed construction protects against contaminants, extending service life.

Application

Key Fields for S7014 ACDGB/P4A Bearing
S7014 ACDGB/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7014 ACDGB/P4A Bearing supports components like electric motors and transmissions, thanks to its light preload and reliable angular load handling. Its metric sizing makes it compatible with various vehicle designs.

For robotics, S7014 ACDGB/P4A Bearing provides smooth motion in articulated arms and joints, with its phenolic cage reducing friction. The high-speed capability is ideal for automated production lines.

Medical imaging devices benefit from S7014 ACDGB/P4A Bearing’s precision and low noise, ensuring clear scans. The grease lubrication offers long-term reliability in continuous operation.

In consumer electronics, S7014 ACDGB/P4A Bearing is found in high-performance fans and printers, where its compact size and durability are key. The temperature range suits both indoor and outdoor use.

Q&A

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