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Super Precision Angular Contact Ball Bearings S7004 CE/HCP4BVG275
Super Precision Angular Contact Ball Bearings S7004 CE/HCP4BVG275

Super Precision Angular Contact Ball Bearings S7004 CE/HCP4BVG275

The S7004 is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, designed for high-speed applications. It features a 15° contact angle and is sealed for protection against contaminants.

Made from chrome steel with ceramic balls, it handles dynamic radial loads up to 1667 lbf and spins smoothly at speeds up to 65,000 RPM. The phenolic cage ensures quiet operation and long service life.

Its P4 tolerance class (ABEC-7) guarantees exceptional accuracy, ideal for precision machinery. Preload options and matched arrangements are available for custom setups.

Suitable for CNC spindles or high-performance motors, it operates in temperatures from -30°C to 110°C. Weighing just 0.059kg, it’s lightweight yet robust for demanding applications.

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Product Parameters

  • Part Number S7004 CE/HCP4BVG275
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.005mm to 0
  • Outer Dia 42 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 12
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 1667 lbf
  • Static Radial Load 754 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 65000 rpm
  • Weight 0.059 kg
  • Price($) 18.954

Features

Engineered for Precision: S7004 CE/HCP4BVG275 Bearing

S7004 CE/HCP4BVG275 Bearing features a 15° contact angle, optimised for high-speed angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

The phenolic cage maintains ball alignment, enhancing durability under dynamic radial loads up to 1667 lbf.
With a maximum speed of 65,000 rpm, it delivers reliable performance in demanding conditions.

S7004 CE/HCP4BVG275 Bearing is preloaded and sealed, reducing maintenance needs and extending service life.
Its P4 tolerance class guarantees precision, making it suitable for high-accuracy machinery.

Application

Key Fields for S7004 CE/HCP4BVG275 Bearing
S7004 CE/HCP4BVG275 Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth operation.

In robotics, S7004 CE/HCP4BVG275 Bearing supports articulated arms, providing stability and durability. Its sealed design keeps contaminants out, extending the bearing’s lifespan in demanding environments.

For medical imaging devices, S7004 CE/HCP4BVG275 Bearing’s phenolic cage and chrome steel rings offer reliable performance. The P4 tolerance class ensures minimal vibration, crucial for sensitive equipment.

Automotive applications like electric vehicle motors benefit from S7004 CE/HCP4BVG275 Bearing’s high-speed capabilities. The lubricated design reduces wear, ensuring long-term efficiency in dynamic conditions.

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