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Super Precision Angular Contact Ball Bearings S7010 CB/P4A

Super Precision Angular Contact Ball Bearings S7010 CB/P4A

The S7010 CB/P4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. Its 15° contact angle efficiently manages both radial and axial loads, making it versatile for various applications.

Sealed for protection, this bearing comes pre-lubricated and can handle speeds up to 24,000 RPM. The phenolic cage ensures smooth operation and durability, even under demanding conditions.

With a P4 tolerance class, it offers exceptional accuracy, ideal for high-performance machinery. The matched arrangement option allows for precise alignment in complex setups.

Suitable for use in spindle motors or precision tools, it operates reliably between -30°C and 110°C. Weighing just 0.29kg, it balances lightweight design with robust performance.

Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades in industrial settings. Compliant with standard precision requirements, it’s a dependable component for engineers and technicians alike.

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Product Parameters

  • Part Number S7010 CB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 27
  • 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 2239 lbf
  • Static Radial Load 1755 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.29 kg
  • Price（$） 322.371
Super Precision Angular Contact Ball Bearings S7010 CB/P4A dimension drawing
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Features

Engineered for Precision: S7010 CB/P4A Bearing

S7010 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 2239 lbf.

The sealed design and phenolic cage reduce friction, allowing smooth operation at speeds up to 24,000 rpm.
Preload availability enhances stability, making it suitable for precision machinery.

S7010 CB/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its ABEC-7 tolerance class guarantees consistent performance in demanding conditions.

Application

Super Precision Angular Contact Ball Bearings S7010 CB/P4A is commonly used in high-speed machine spindles, where its 15° contact angle ensures accurate radial and axial load distribution. The sealed design keeps contaminants out, extending service life in demanding environments.

In robotics, S7010 CB/P4A provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its P4 tolerance class makes it suitable for precision applications requiring minimal vibration.

For medical imaging devices, S7010 CB/P4A’s chrome steel construction offers reliable performance under continuous operation. The lubricated design ensures quiet running, essential for sensitive diagnostic equipment.

In automotive applications, S7010 CB/P4A supports electric motor shafts, handling both radial and thrust loads efficiently. Its matched arrangement option allows for customised preload settings, optimising performance in compact spaces.

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