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Super Precision Angular Contact Ball Bearings 707 CE/HCP4ADGA
Super Precision Angular Contact Ball Bearings 707 CE/HCP4ADGA

Super Precision Angular Contact Ball Bearings 707 CE/HCP4ADGA

The 707 CE/HCP4ADGA is a super precision angular contact ball bearing with a compact 7mm bore and 19mm outer diameter. Made from chrome steel and ceramic balls, it offers smooth operation at high speeds up to 170,000 RPM.

Its 15° contact angle and extra light preload ensure precise performance in demanding applications. The phenolic cage provides durability while keeping weight low at just 0.012kg.

This bearing comes in a universal matched set of two, allowing flexible arrangements like back-to-back or face-to-face mounting. Ideal for high-speed spindles or precision instruments where accuracy is key.

With a temperature range of -30°C to 110°C, it’s suitable for various environments. The open design allows easy relubrication when needed.

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Product Parameters

  • Part Number 707 CE/HCP4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 7 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 19 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.572 mm
  • Ball Qty 8
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • 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 702 lbf
  • Static Radial Load 286 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 170000 rpm
  • Weight 0.012 kg

Features

Performance Features of 707 CE/HCP4ADGA Bearing

707 CE/HCP4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its ceramic balls and chrome steel rings reduce friction, enhancing speed capabilities up to 170,000 rpm.

The phenolic cage ensures smooth operation, even at high speeds, while maintaining alignment.
With universal matching, it supports back-to-back, face-to-face, or tandem arrangements for versatile use.

707 CE/HCP4ADGA Bearing’s extra-light preload minimises vibration, ideal for sensitive machinery.
Its dynamic radial load capacity of 702 lbf ensures reliable performance under stress.

Application

Common Applications of 707 CE/HCP4ADGA Bearing
In machine tools, 707 CE/HCP4ADGA Bearing excels with its ceramic balls and phenolic cage, offering smooth rotation for high-speed spindles. The 15° contact angle ensures precise handling of combined loads.

Where Is 707 CE/HCP4ADGA Bearing Used?
You’ll often spot 707 CE/HCP4ADGA Bearing in robotics, where its universal matching design simplifies assembly for articulated arms. Its extra-light preload reduces friction in delicate movements.

Built for Heavy-Duty Use: 707 CE/HCP4ADGA Bearing
This bearing’s chrome steel rings withstand rigorous conditions in aerospace actuators, while the P4A tolerance guarantees accuracy. The tandem arrangement option boosts load capacity for compact spaces.

Automotive vs Aerospace: Applications of 707 CE/HCP4ADGA Bearing
In electric vehicle motors, 707 CE/HCP4ADGA Bearing manages angular loads efficiently, thanks to its ceramic balls. For avionics, its -30°C to 110°C range ensures reliability in extreme climates.

Perfect Fit for Automation: 707 CE/HCP4ADGA Bearing
Pairing two 707 CE/HCP4ADGA Bearings back-to-back enhances stability in CNC guideways. The lubricated design minimises maintenance for continuous operation in smart factories.

Q&A

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