+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S7012 CB/P4A

Super Precision Angular Contact Ball Bearings S7012 CB/P4A

The S7012 CB/P4A is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 3285 lbf and reaches speeds of 19,000 RPM, making it suitable for high-performance applications.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures smooth operation. The 15° contact angle provides excellent stability under angular loads.

This bearing is available with preload and matched arrangements, offering flexibility for precise setups. It meets P4 tolerance standards (ABEC-7) for exceptional accuracy.

Ideal for machine tools, spindles, or other high-speed equipment where precision is key. Weighing 0.45kg, it’s robust yet manageable for its size. Works reliably in temperatures from -30°C to 110°C.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number S7012 CB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.747 mm
  • Ball Qty 28
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 3285 lbf
  • Static Radial Load 2700 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 19000 rpm
  • Weight 0.45 kg
  • Price（$） 46.152
Super Precision Angular Contact Ball Bearings S7012 CB/P4A dimension drawing
Download DWG Download PDF

Features

Why Choose S7012 CB/P4A Bearing for Precision Tasks?

S7012 CB/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel construction ensures durability and reliable performance under dynamic radial loads up to 3285 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 19,000 rpm, it delivers efficiency without compromising precision.

Sealed design and preload availability make S7012 CB/P4A Bearing suitable for demanding environments.
It operates within a temperature range of -30° to 110°C, ensuring versatility across various conditions.

Application

Common Applications of S7012 CB/P4A Bearing
S7012 CB/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In robotics, S7012 CB/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage and consistent load handling. Its P4 tolerance class makes it suitable for applications demanding minimal vibration.

For medical imaging devices, S7012 CB/P4A Bearing’s chrome steel components offer reliable operation under continuous use. The lubricated design further enhances its longevity in critical healthcare equipment.

Automotive testing rigs often utilise S7012 CB/P4A Bearing for its ability to handle combined radial and axial loads. The matched arrangement option allows for customised setups in performance measurement systems.

Q&A

SEND INQUIRY