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Super Precision Angular Contact Ball Bearings S7003 FE/HCP4ADGA
Super Precision Angular Contact Ball Bearings S7003 FE/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7003 FE/HCP4ADGA

The S7003 FE/HCP4ADGA is a super precision angular contact ball bearing measuring 17mm by 35mm by 20mm, crafted from chrome steel and ceramic balls for durability. It handles radial loads up to 2106 lbf and reaches speeds of 85,000 RPM with ease.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures smooth operation. The 18° contact angle and extra-light preload make it ideal for high-precision applications.

This bearing comes in a matched set of two, allowing universal mounting in back-to-back, face-to-face, or tandem configurations. Perfect for machine tools or high-speed spindles where accuracy is key.

Weighing just 0.064kg, it’s lightweight yet robust. It operates smoothly in temperatures from -30°C to 110°C, meeting P4A tolerance standards for exceptional performance.

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Product Parameters

  • Part Number S7003 FE/HCP4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 12
  • 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 2106 lbf
  • Static Radial Load 1148 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.064 kg

Features

Performance Features of S7003 FE/HCP4ADGA Bearing

S7003 FE/HCP4ADGA Bearing is designed with a precise 18° contact angle, optimising load distribution for angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 85,000 rpm.

The phenolic cage in S7003 FE/HCP4ADGA Bearing provides excellent stability and reduces friction during rotation.
With universal matching capability, it offers flexibility in back-to-back, face-to-face, or tandem arrangements.

S7003 FE/HCP4ADGA Bearing’s sealed design and grease lubrication minimise maintenance requirements.
Its P4A tolerance class guarantees exceptional precision for demanding applications.

The dynamic radial load capacity of 2106 lbf ensures reliable performance under stress.
Operating between -30°C to 110°C, S7003 FE/HCP4ADGA Bearing maintains consistent performance in various environments.

Application

Super Precision Angular Contact Ball Bearings S7003 FE/HCP4ADGA are commonly used in high-speed machine tools, where their angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making them ideal for applications demanding smooth operation.

In robotics, S7003 FE/HCP4ADGA supports precise joint movements, thanks to its universal matching feature. The sealed design keeps contaminants out, extending the bearing’s lifespan in dynamic environments.

For medical imaging devices, S7003 FE/HCP4ADGA’s phenolic cage and chrome steel rings provide reliable performance under consistent loads. Its extra-light preload ensures minimal vibration, crucial for sensitive equipment.

In automation systems, S7003 FE/HCP4ADGA excels in 3D printers and CNC machines, where its high-speed capability and P4A tolerance class guarantee precision. The grease lubrication further enhances its durability in continuous use.

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