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Super Precision Angular Contact Ball Bearings 7200 ACDGB/P4A
Super Precision Angular Contact Ball Bearings 7200 ACDGB/P4A

Super Precision Angular Contact Ball Bearings 7200 ACDGB/P4A

The 7200 ACDGB/P4A is a super precision angular contact ball bearing with a compact size of 10mm by 30mm by 9mm, crafted from durable chrome steel. It features a 25° contact angle and is designed for angular contact loads, handling up to 981 lbf dynamically.

With a maximum speed of 185,000 RPM and a temperature range of -30°C to 110°C, it performs reliably in demanding conditions. The phenolic cage ensures smooth operation, while the open design allows for easy lubrication.

This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or spindles where accuracy is key.

Weighing just 0.032kg, it’s lightweight yet robust, and interchangeable with SKF bearings for convenient replacements. Compliant with P4A tolerance class for superior performance.

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Product Parameters

  • Part Number 7200 ACDGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 30 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 9 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 10
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • 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 981 lbf
  • Static Radial Load 418 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 185000 rpm
  • Weight 0.032 kg

Features

Why Choose 7200 ACDGB/P4A Bearing for Precision Tasks?

7200 ACDGB/P4A Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel construction ensures durability and smooth operation in high-speed applications.

With a dynamic radial load capacity of 981 lbf, 7200 ACDGB/P4A Bearing performs reliably under demanding conditions.
The phenolic cage maintains ball alignment, reducing friction and extending service life.

7200 ACDGB/P4A Bearing supports speeds up to 185,000 rpm, making it suitable for precision machinery.
Its open design allows for easy lubrication, ensuring consistent performance over time.

The P4A tolerance class guarantees high accuracy, essential for precision engineering tasks.
7200 ACDGB/P4A Bearing is versatile, compatible with universal matching for various configurations.

Application

Common Applications of 7200 ACDGB/P4A Bearing
7200 ACDGB/P4A Bearing is widely used in machine tools, where its high precision and light preload ensure smooth spindle operation. The 25° contact angle helps manage combined radial and axial loads effectively.

In robotics, 7200 ACDGB/P4A Bearing supports articulated arms, providing the accuracy needed for repetitive tasks. Its phenolic cage reduces friction, making it suitable for high-speed applications.

For medical imaging devices, 7200 ACDGB/P4A Bearing’s P4A tolerance class ensures minimal vibration and noise. The chrome steel construction also offers long-term reliability in critical healthcare environments.

Where Is 7200 ACDGB/P4A Bearing Used?
You’ll often find 7200 ACDGB/P4A Bearing in 3D printers, where its precision is key to maintaining print quality. The open design allows for easy lubrication, extending its service life.

In automotive testing equipment, 7200 ACDGB/P4A Bearing handles high-speed rotations with minimal heat buildup. Its universal matching feature simplifies installation in complex setups.

Built for Heavy-Duty Use: 7200 ACDGB/P4A Bearing
7200 ACDGB/P4A Bearing excels in industrial pumps, where its dynamic load capacity keeps operations running smoothly. The metric sizing ensures compatibility with a range of machinery.

For aerospace applications, 7200 ACDGB/P4A Bearing’s temperature stability makes it reliable in varying conditions. The phenolic cage also resists wear in high-RPM scenarios.

Light-Duty vs Heavy-Duty: Best Uses for 7200 ACDGB/P4A Bearing
In light-duty scenarios like dental drills, 7200 ACDGB/P4A Bearing provides quiet, precise performance. The small footprint fits compact designs without sacrificing durability.

For heavy-duty uses such as CNC machines, 7200 ACDGB/P4A Bearing’s high-speed capability ensures consistent cutting accuracy. The matched arrangement options add flexibility for custom setups.

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