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Super Precision Angular Contact Ball Bearings S7001 FEGA/HCP4A
Super Precision Angular Contact Ball Bearings S7001 FEGA/HCP4A

Super Precision Angular Contact Ball Bearings S7001 FEGA/HCP4A

The S7001 FEGA/HCP4A is a super precision angular contact ball bearing with a compact size of 12mm by 28mm by 8mm. Made from chrome steel and ceramic balls, it offers smooth operation and durability.

With an 18° contact angle and sealed design, it handles radial loads up to 718 lbf and works well in temperatures from -30°C to 110°C. The phenolic cage ensures quiet performance, while the grease lubrication makes maintenance easy.

This bearing is available in matched sets for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or medical equipment where accuracy is key.

Weighing just 0.019kg, it’s lightweight yet robust. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number S7001 FEGA/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 12 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 28 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 8 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.969 mm
  • Ball Qty 12
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • 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 718 lbf
  • Static Radial Load 297 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 0 rpm
  • Weight 0.019 kg

Features

Why Choose S7001 FEGA/HCP4A Bearing for Precision Tasks?

S7001 FEGA/HCP4A Bearing features a precision contact angle of 18°, ensuring accurate alignment for angular loads.
Its ceramic balls and chrome steel rings reduce friction, enhancing performance in high-speed applications.

The sealed design and phenolic cage provide reliable operation with minimal maintenance.
With a dynamic radial load capacity of 718 lbf, it handles demanding tasks efficiently.

S7001 FEGA/HCP4A Bearing operates smoothly in temperatures from -30°C to 110°C.
Its extra light preload ensures consistent performance in precision instruments.

Application

Industrial Uses of S7001 FEGA/HCP4A Bearing
S7001 FEGA/HCP4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.

In robotics, S7001 FEGA/HCP4A Bearing supports articulated arms, providing smooth movement and long service life. Its sealed design helps keep contaminants out, which is essential in dusty or humid environments.

For medical imaging devices, S7001 FEGA/HCP4A Bearing’s phenolic cage and chrome steel rings offer reliable performance. The extra-light preload ensures minimal vibration, critical for clear imaging results.

Where Is S7001 FEGA/HCP4A Bearing Used?
You’ll find S7001 FEGA/HCP4A Bearing in 3D printers, where its precision and low friction contribute to detailed prints. The metric sizing makes it easy to integrate into various printer models.

In small electric motors, S7001 FEGA/HCP4A Bearing handles both radial and axial loads efficiently. The grease lubrication ensures quiet operation, ideal for household appliances.

Built for Heavy-Duty Use: S7001 FEGA/HCP4A Bearing
S7001 FEGA/HCP4A Bearing works well in conveyor systems, handling consistent loads without overheating. Its P4A tolerance class guarantees tight tolerances for reliable performance.

For automotive applications, S7001 FEGA/HCP4A Bearing is used in steering systems, where its durability and precision are key. The ceramic balls also help reduce weight, improving fuel efficiency.

Q&A

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