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Super Precision Angular Contact Ball Bearings 707 ACDGA/HCP4A
Super Precision Angular Contact Ball Bearings 707 ACDGA/HCP4A

Super Precision Angular Contact Ball Bearings 707 ACDGA/HCP4A

The 707 ACDGA/HCP4A is a super precision angular contact ball bearing with a compact size of 7mm by 19mm by 6mm. Made from chrome steel and ceramic balls, it offers smooth operation and durability.

With a 25° contact angle, it handles radial loads up to 544 lbf and spins at speeds up to 170,000 RPM. The extra light preload ensures minimal friction for high-precision applications.

The open design and phenolic cage make maintenance easy while maintaining performance. It works in temperatures from -30°C to 110°C, suitable for demanding environments.

Ideal for precision machinery like spindles or robotics, this bearing is interchangeable with SKF models. Its lightweight design (0.007kg) and universal matching options add versatility.

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Product Parameters

  • Part Number 707 ACDGA/HCP4A
  • 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 6 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.572 mm
  • Ball Qty 8
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • 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 544 lbf
  • Static Radial Load 214 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 170000 rpm
  • Weight 0.007 kg

Features

Performance Features of 707 ACDGA/HCP4A Bearing

707 ACDGA/HCP4A Bearing is designed with a 25° contact angle, ideal for high-precision angular contact applications.
The chrome steel rings and ceramic balls ensure smooth operation and reduced friction.
With a dynamic radial load capacity of 544 lbf, it handles demanding tasks efficiently.
Its phenolic cage maintains ball alignment, enhancing durability and performance.

How Does 707 ACDGA/HCP4A Bearing Achieve High-Speed Performance?

707 ACDGA/HCP4A Bearing can reach speeds up to 170,000 rpm, thanks to its ceramic balls and precision design.
The extra light preload (Class A) ensures minimal friction and optimal performance.
Its open seal type allows for easy lubrication, maintaining smooth operation.
The P4A tolerance class guarantees high accuracy in critical applications.

Engineered for Precision: 707 ACDGA/HCP4A Bearing

707 ACDGA/HCP4A Bearing’s chrome steel rings and ceramic balls provide excellent wear resistance.
The phenolic cage ensures stability and reduces vibration during high-speed operation.
With a temperature range of -30°C to 110°C, it performs reliably in various conditions.
Its universal matching capability allows flexible arrangement options for different setups.

Application

Key Fields for 707 ACDGA/HCP4A Bearing
707 ACDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The extra light preload ensures smooth operation in precision applications.

In robotics, 707 ACDGA/HCP4A Bearing excels in articulated arms, providing stability and accuracy for repetitive movements. Its P4A tolerance class makes it ideal for tasks requiring minimal deviation.

For dental handpieces, 707 ACDGA/HCP4A Bearing’s chrome steel rings and ceramic balls offer durability and quiet performance. The open design allows for easy lubrication, extending its service life in demanding medical environments.

What Makes 707 ACDGA/HCP4A Bearing a Preferred Choice?
707 ACDGA/HCP4A Bearing is a go-to for 3D printers, where its angular contact design handles both radial and axial loads efficiently. The high-speed capability ensures consistent print quality.

In optical equipment, 707 ACDGA/HCP4A Bearing’s precision reduces vibration, crucial for clear imaging. The lightweight construction also minimises strain on delicate components.

Built for Heavy-Duty Use: 707 ACDGA/HCP4A Bearing
707 ACDGA/HCP4A Bearing performs well in conveyor systems, managing angular loads with ease. Its phenolic cage resists wear, even in dusty industrial settings.

For electric motors, 707 ACDGA/HCP4A Bearing’s ceramic balls reduce energy loss, improving efficiency. The wide temperature range ensures reliability in varying operating conditions.

Q&A

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