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Super Precision Angular Contact Ball Bearings 7007 ACD/P4ADBG49

Super Precision Angular Contact Ball Bearings 7007 ACD/P4ADBG49

The 7007 ACD/P4ADBG49 is a super precision angular contact ball bearing, measuring 35mm by 62mm by 28mm, crafted from durable chrome steel. It features a 25° contact angle and comes in a matched pair for back-to-back mounting.

With a dynamic radial load capacity of 5445 lbf, it handles high speeds up to 56,000 RPM smoothly. The phenolic cage ensures quiet operation and long service life, even in demanding conditions.

Its open design allows easy lubrication, while the P4A tolerance class guarantees precise performance. Ideal for machine tools or high-speed spindles where accuracy is crucial.

The set weighs just 0.31kg, making it lightweight yet robust. Suitable for temperatures from -30°C to 110°C, it’s a reliable choice for precision engineering applications.

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Product Parameters

  • Part Number 7007 ACD/P4ADBG49
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 16
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5445 lbf
  • Static Radial Load 4050 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.31 kg
Super Precision Angular Contact Ball Bearings 7007 ACD/P4ADBG49 dimension drawing
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Features

Performance Features of 7007 ACD/P4ADBG49 Bearing

7007 ACD/P4ADBG49 Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and resistance to wear.

The phenolic cage in 7007 ACD/P4ADBG49 Bearing enhances stability and reduces friction during high-speed operation.
With a maximum speed of 56,000 rpm, it delivers reliable performance in precision tasks.

7007 ACD/P4ADBG49 Bearing comes preloaded and matched in a DB arrangement, ensuring consistent operation.
Its dynamic radial load capacity of 5445 lbf makes it suitable for demanding industrial applications.

The open design of 7007 ACD/P4ADBG49 Bearing allows for easy lubrication and maintenance.
It operates efficiently within a temperature range of -30°C to 110°C, adapting to various environments.

Application

Industrial Uses of 7007 ACD/P4ADBG49 Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability under radial and axial loads.

In automotive applications, 7007 ACD/P4ADBG49 Bearing supports gearbox systems, enhancing performance with its 25° contact angle. Its phenolic cage reduces friction, making it suitable for high-speed operations.

For robotics, 7007 ACD/P4ADBG49 Bearing is ideal for articulated arms, offering smooth movement and durability. The P4A tolerance class guarantees precision in repetitive tasks.

Medical imaging devices benefit from 7007 ACD/P4ADBG49 Bearing’s reliable performance and low maintenance needs. The chrome steel construction ensures long service life in critical applications.

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