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Super Precision Angular Contact Ball Bearings 7207 ACD/P4AQBCC
Super Precision Angular Contact Ball Bearings 7207 ACD/P4AQBCC

Super Precision Angular Contact Ball Bearings 7207 ACD/P4AQBCC

The 7207 ACD/P4AQBCC is a super precision angular contact ball bearing with a 35mm bore and 72mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 18135 lbf and operates smoothly at speeds up to 41000 RPM.

With a 25° contact angle and open design, it offers excellent performance in high-speed applications. The phenolic cage ensures durability and reduces friction for smoother rotation.

This bearing comes in a matched set of four, preloaded for moderate performance (Class C). Ideal for precision machinery like spindles or CNC equipment where accuracy is key.

It works in temperatures from -30°C to 110°C and weighs 1.14kg. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7207 ACD/P4AQBCC
  • 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 68 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 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 18135 lbf
  • Static Radial Load 18675 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 1.14 kg

Features

Engineered for Precision: 7207 ACD/P4AQBCC Bearing

7207 ACD/P4AQBCC Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 18135 lbf.

The phenolic cage maintains ball alignment, reducing friction and noise during high-speed rotation.
With a maximum speed of 41,000 rpm, it delivers reliable performance in demanding conditions.

7207 ACD/P4AQBCC Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its moderate preload (Class C) ensures stability and precision in matched arrangements of four bearings.

The open design allows for easy lubrication, extending the bearing’s service life.
Its P4A tolerance class guarantees consistent performance in precision applications.

Application

Industrial Uses of 7207 ACD/P4AQBCC Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload and P4A tolerance class make it suitable for applications demanding tight control.

In automotive systems, 7207 ACD/P4AQBCC Bearing supports gearbox components, handling both radial and axial loads efficiently. Its phenolic cage reduces friction, enhancing performance in high-speed scenarios.

For robotics, 7207 ACD/P4AQBCC Bearing provides reliable motion control in articulated arms and joints. The matched set arrangement ensures consistent alignment across multiple bearings.

Medical imaging devices benefit from 7207 ACD/P4AQBCC Bearing’s smooth operation and low noise levels. The chrome steel construction offers durability in sterile environments.

In automation equipment, this bearing excels in conveyor systems and rotary tables. Its open design allows for easy lubrication, extending service life.

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