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Super Precision Angular Contact Ball Bearings S7007 CB/P4ADBB
Super Precision Angular Contact Ball Bearings S7007 CB/P4ADBB

Super Precision Angular Contact Ball Bearings S7007 CB/P4ADBB

The S7007 CB/P4ADBB is a super precision angular contact ball bearing, measuring 35mm by 62mm by 28mm, crafted from durable chrome steel. It features a 15° contact angle and comes sealed for protection, with two bearings matched in a DB arrangement.

With a dynamic radial load capacity of 2520 lbf, it spins smoothly at speeds up to 41,000 RPM. The phenolic cage ensures quiet operation, while the light preload (Class B) enhances precision.

Its sealed design keeps grease in and contaminants out, making maintenance hassle-free. Ideal for high-precision applications like machine tool spindles or robotics, where accuracy and reliability are key.

Weighing 0.34kg, this bearing is lightweight yet robust, and complies with P4A tolerance standards for exceptional performance. Suitable for temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7007 CB/P4ADBB
  • 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 4.762 mm
  • Ball Qty 23
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 2520 lbf
  • Static Radial Load 2171 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.34 kg

Features

Performance Features of S7007 CB/P4ADBB Bearing

S7007 CB/P4ADBB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 2520 lbf, S7007 CB/P4ADBB Bearing handles demanding conditions reliably.
The sealed design and grease lubrication reduce maintenance needs, extending service life.

S7007 CB/P4ADBB Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its precision P4A tolerance class ensures consistent performance in high-speed applications up to 41,000 rpm.

The matched arrangement of two bearings provides stability and balanced load distribution.
This design makes S7007 CB/P4ADBB Bearing suitable for applications requiring high precision and reliability.

Application

Industrial Uses of S7007 CB/P4ADBB Bearing
S7007 CB/P4ADBB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding environments.

Where Is S7007 CB/P4ADBB Bearing Used?
In automotive applications, S7007 CB/P4ADBB Bearing supports wheel hubs and transmissions, providing smooth performance under radial and axial loads. Its light preload makes it ideal for reducing vibration in high-speed scenarios.

Built for Heavy-Duty Use: S7007 CB/P4ADBB Bearing
This bearing excels in robotics and automation, where its matched arrangement ensures stability in articulated arms. The phenolic cage offers quiet operation, perfect for precision movements in assembly lines.

Medical vs Industrial: Where S7007 CB/P4ADBB Bearing Excels
For medical imaging devices, S7007 CB/P4ADBB Bearing delivers reliable rotation in MRI and CT scanners. Its P4A tolerance class guarantees the precision needed for diagnostic accuracy.

Practical Applications of S7007 CB/P4ADBB Bearing
In consumer electronics, S7007 CB/P4ADBB Bearing can be found in high-end turntables and optical drives. The grease lubrication ensures smooth, maintenance-free operation over long periods.

Q&A

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