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Super Precision Angular Contact Ball Bearings S7010 FW/HC

Super Precision Angular Contact Ball Bearings S7010 FW/HC

The S7010 FW/HC is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, designed for high-speed applications. It features a sealed design and is made from durable chrome steel with ceramic balls for smooth operation.

With a contact angle of 18°, it handles both radial and axial loads efficiently, supporting dynamic radial loads up to 3442 lbf. Its phenolic cage ensures stability at speeds up to 26,000 RPM.

The bearing comes preloaded and matched for precision, making it ideal for machine tools or spindle applications. It operates smoothly in temperatures from -30°C to 110°C.

Weighing just 0.23kg, it’s lightweight yet robust, and interchangeable with SKF bearings. Compliant with P4 tolerance standards for high accuracy.

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Product Parameters

  • Part Number S7010 FW/HC
  • 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 7.938 mm
  • Ball Qty 21
  • Contact Angle 18°
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3442 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 26000 rpm
  • Weight 0.23 kg
  • Price（$） 322.371
Super Precision Angular Contact Ball Bearings S7010 FW/HC dimension drawing
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Features

Why Choose S7010 FW/HC Bearing for Precision Tasks?

S7010 FW/HC Bearing features a 18° contact angle, optimised for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

With a dynamic radial load capacity of 3442 lbf, S7010 FW/HC Bearing handles demanding tasks reliably.
The phenolic cage maintains ball alignment, reducing wear and extending service life.

S7010 FW/HC Bearing operates at speeds up to 26,000 rpm, making it suitable for high-speed machinery.
Its sealed design keeps lubrication in and contaminants out, ensuring consistent performance.

The P4 tolerance class guarantees exceptional precision, ideal for critical applications.
S7010 FW/HC Bearing’s compact design (50 mm×80 mm×16 mm) fits seamlessly into precision instruments.

Application

Common Applications of S7010 FW/HC Bearing
S7010 FW/HC Bearing is widely used in industrial machinery, especially in high-speed spindles and precision machine tools. Its sealed design helps keep contaminants out, ensuring long-lasting performance.

In the automotive sector, S7010 FW/HC Bearing is ideal for electric motors and gearboxes, where its angular contact design handles combined loads efficiently. The ceramic balls reduce friction, improving overall efficiency.

For medical imaging devices, S7010 FW/HC Bearing’s phenolic cage and P4 tolerance ensure smooth, quiet operation. This makes it suitable for sensitive equipment where precision is key.

Automation systems benefit from S7010 FW/HC Bearing in robotic arms and CNC machines. Its matched arrangement option allows for better load distribution and stability.

In consumer electronics, S7010 FW/HC Bearing can be found in high-performance fans and printers. The lubricated design ensures quiet operation and minimal maintenance.

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