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Super Precision Angular Contact Ball Bearings S7007 FE/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7007 FE/HCP4ADGA

The S7007 is a super precision angular contact bearing, measuring 35mm by 62mm by 28mm, with a sealed design for added protection. It features a 18° contact angle and is made from durable chrome steel with ceramic balls for smooth operation.

This bearing handles radial loads up to 4185 lbf and spins at speeds up to 56,000 RPM, thanks to its phenolic cage and grease lubrication. Its extra-light preload ensures minimal friction and precise performance.

The universal matching design allows flexible arrangements like back-to-back or face-to-face, making it versatile for various setups. Ideal for high-speed applications like machine tools or precision instruments.

Weighing 0.28kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compliant with P4A tolerance standards for reliable accuracy.

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Product Parameters

  • Part Number S7007 FE/HCP4ADGA
  • 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 7.144 mm
  • Ball Qty 17
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 4185 lbf
  • Static Radial Load 2970 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.28 kg
  • Price（$） 19.755
Super Precision Angular Contact Ball Bearings S7007 FE/HCP4ADGA dimension drawing
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Features

How Is S7007 FE/HCP4ADGA Bearing Engineered for Reliability?

S7007 FE/HCP4ADGA Bearing features a sealed design with chrome steel rings and ceramic balls, ensuring high precision and durability.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance in high-speed applications.

With a dynamic radial load capacity of 4185 lbf, it handles demanding angular contact loads effectively.

Its universal matching design allows flexible arrangement options, including back-to-back and face-to-face configurations.

Application

Common Applications of S7007 FE/HCP4ADGA Bearing
S7007 FE/HCP4ADGA Bearing is widely used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.

In robotics, S7007 FE/HCP4ADGA Bearing supports articulated arms, providing the necessary angular contact for precise movements. Its universal matching feature allows flexible installation in various configurations, making it a versatile choice.

For medical imaging devices, S7007 FE/HCP4ADGA Bearing’s phenolic cage and grease lubrication ensure quiet and reliable operation. The P4A tolerance class guarantees the accuracy needed for sensitive diagnostic equipment.

Automotive applications like electric vehicle motors benefit from S7007 FE/HCP4ADGA Bearing’s high-speed capability and extra-light preload. The ceramic balls help reduce heat buildup, extending the bearing’s lifespan in continuous use.

In 3D printers, S7007 FE/HCP4ADGA Bearing’s angular contact design ensures precise linear motion. The sealed construction protects against dust and debris, maintaining performance in home or workshop settings.

Q&A

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