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Super Precision Angular Contact Ball Bearings S7007 CDGA/HCP4A
Super Precision Angular Contact Ball Bearings S7007 CDGA/HCP4A

Super Precision Angular Contact Ball Bearings S7007 CDGA/HCP4A

The S7007 CDGA/HCP4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, designed for high-speed applications. Its 15° contact angle and ceramic balls ensure smooth operation under radial loads up to 3510 lbf.

The sealed design keeps grease in and contaminants out, while the phenolic cage offers durability. With a maximum speed of 41,000 RPM, it’s built for demanding environments like machine tools or spindles.

This bearing comes with an extra light preload (Class A) for precise performance. It can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.

Weighing just 0.13kg, it’s lightweight yet robust. Ideal for applications requiring high accuracy and speed, such as CNC machinery or aerospace components.

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Product Parameters

  • Part Number S7007 CDGA/HCP4A
  • 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 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 16
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • 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 3510 lbf
  • Static Radial Load 2138 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.13 kg

Features

How Does S7007 CDGA/HCP4A Bearing Reduce Friction?

S7007 CDGA/HCP4A Bearing features ceramic balls and chrome steel rings, significantly reducing friction during operation.
Its 15° contact angle ensures smooth angular contact, ideal for precision applications.

The phenolic cage maintains ball alignment, enhancing efficiency and reducing wear.
With a maximum speed of 41,000 rpm, it delivers reliable performance in high-speed scenarios.

Grease lubrication further minimises friction, ensuring long-lasting smooth operation.
The P4A tolerance class guarantees precision, making it suitable for demanding tasks.

Application

Key Fields for S7007 CDGA/HCP4A Bearing
S7007 CDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The sealed design helps keep contaminants out, extending its lifespan in demanding environments.

In robotics, S7007 CDGA/HCP4A Bearing provides reliable angular contact support for robotic arms, ensuring accurate movement. Its extra-light preload makes it suitable for applications requiring minimal resistance.

For medical imaging devices, S7007 CDGA/HCP4A Bearing’s phenolic cage and chrome steel rings offer durability and stability. The P4A tolerance class ensures consistent performance in critical medical applications.

Automotive electric motors benefit from S7007 CDGA/HCP4A Bearing’s high-speed capabilities and grease lubrication. Its compact size fits well in tight spaces, making it a versatile choice for modern vehicle designs.

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