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Super Precision Angular Contact Ball Bearings 7207 ACD/P4ATGC
Super Precision Angular Contact Ball Bearings 7207 ACD/P4ATGC

Super Precision Angular Contact Ball Bearings 7207 ACD/P4ATGC

The 7207 ACD/P4ATGC is a super precision angular contact ball bearing with a 35mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 14918 lbf and operates smoothly at speeds up to 41000 RPM.

Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face mounting. The phenolic cage ensures quiet performance and reduces friction.

This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or robotics.

Weighing 0.86kg, it comes in a matched set of three for balanced performance. Compliant with P4A tolerance standards for reliable accuracy.

Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades. Its moderate preload (Class C) ensures stable operation under demanding conditions.

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Product Parameters

  • Part Number 7207 ACD/P4ATGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 51 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 13
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 14918 lbf
  • Static Radial Load 13950 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.86 kg

Features

How Is 7207 ACD/P4ATGC Bearing Engineered for Reliability?

7207 ACD/P4ATGC Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.

The chrome steel construction ensures durability, while the phenolic cage reduces friction and wear.

With a dynamic radial load capacity of 14918 lbf, it delivers consistent performance under stress.

The universal matching design allows flexible arrangements like back-to-back or face-to-face mounting.

Why Choose 7207 ACD/P4ATGC Bearing for Precision Tasks?

7207 ACD/P4ATGC Bearing’s P4A tolerance class guarantees high precision in demanding applications.

Its phenolic cage minimises vibration, ensuring smooth operation at speeds up to 41,000 rpm.

The moderate preload (Class C) enhances stability without compromising flexibility.

Universal matching simplifies installation, saving time in complex setups.

Performance Features of 7207 ACD/P4ATGC Bearing

7207 ACD/P4ATGC Bearing’s chrome steel balls and rings provide excellent wear resistance.

The open design allows easy lubrication, maintaining performance in high-speed conditions.

With a static radial load of 13950 lbf, it handles heavy loads reliably.

Its temperature range (-30°C to 110°C) ensures adaptability in various environments.

How Does 7207 ACD/P4ATGC Bearing Reduce Friction?

7207 ACD/P4ATGC Bearing uses a phenolic cage to lower friction and heat generation.

The precision-ground raceways and 13 high-quality balls ensure smooth rotation.

Lubrication is optimised for reduced maintenance needs.

Its balanced design minimises energy loss, improving efficiency.

Built for Reliability: 7207 ACD/P4ATGC Bearing

7207 ACD/P4ATGC Bearing’s robust chrome steel construction resists wear in long-term use.

The universal matching feature allows custom configurations for specific applications.

With a dynamic load rating of 14918 lbf, it performs consistently under pressure.

Its high-speed capability (41,000 rpm) makes it suitable for precision machinery.

Application

Industrial Uses of 7207 ACD/P4ATGC Bearing
7207 ACD/P4ATGC Bearing is commonly used in high-speed machine tools, where its precision and moderate preload ensure smooth operation. The universal matching design allows for flexible arrangements in complex setups.

In automotive applications, 7207 ACD/P4ATGC Bearing supports components like electric motors and gearboxes, handling angular loads efficiently. Its chrome steel construction provides durability under demanding conditions.

For robotics, 7207 ACD/P4ATGC Bearing’s phenolic cage reduces friction, making it ideal for articulated arms and automated systems. The high-speed capability ensures reliable performance in repetitive tasks.

Where Is 7207 ACD/P4ATGC Bearing Used?
7207 ACD/P4ATGC Bearing finds its place in medical imaging devices, where precision and low noise are critical. The open design allows for easy lubrication, maintaining performance over time.

In consumer electronics, 7207 ACD/P4ATGC Bearing is used in high-end printers and scanners, ensuring quiet and accurate movement. The metric sizing makes it compatible with various international models.

Q&A

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