lianxidianhua 086 15806631151 send-sms info@sdtflbearing.com
/
/
Super Precision Angular Contact Ball Bearings 719/8 CE/HCP4ADGA
Super Precision Angular Contact Ball Bearings 719/8 CE/HCP4ADGA

Super Precision Angular Contact Ball Bearings 719/8 CE/HCP4ADGA

The 719/8 CE/HCP4ADGA is a super precision angular contact ball bearing with an 8mm bore and 19mm outer diameter, crafted from chrome steel for durability. It features a 15° contact angle and ceramic balls for smooth operation.

With a dynamic radial load capacity of 632 lbf, it spins efficiently at speeds up to 100,000 RPM. The phenolic cage ensures stability, while the open design allows easy lubrication.

This bearing is part of a matched set of two, suitable for universal arrangements like back-to-back or face-to-face. Ideal for high-speed applications like spindles or precision tools.

Weighing just 0.012kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it performs reliably in temperatures from -30°C to 110°C.

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number 719/8 CE/HCP4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 8 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 3.175 mm
  • Ball Qty 9
  • 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 632 lbf
  • Static Radial Load 274 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100000 rpm
  • Weight 0.012 kg

Features

Performance Features of 719/8 CE/HCP4ADGA Bearing

719/8 CE/HCP4ADGA Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 15° contact angle ensures efficient load distribution, making it suitable for angular contact applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance at high speeds.
With a maximum speed of 100,000 rpm, it excels in demanding, high-speed environments.

Universal matching allows flexible arrangement options, including back-to-back and face-to-face configurations.
This design versatility makes 719/8 CE/HCP4ADGA Bearing adaptable to various precision tasks.

Application

Key Fields for 719/8 CE/HCP4ADGA Bearing
719/8 CE/HCP4ADGA Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction for smoother operation. The P4A tolerance ensures precision in demanding industrial settings.

In robotics, 719/8 CE/HCP4ADGA Bearing supports articulated arms, thanks to its angular contact design and universal matching capability. The extra-light preload helps maintain accuracy in repetitive movements.

For medical imaging devices, 719/8 CE/HCP4ADGA Bearing’s chrome steel rings and ceramic balls provide reliable performance with minimal heat generation. Its compact size makes it ideal for space-constrained applications.

Automotive enthusiasts appreciate 719/8 CE/HCP4ADGA Bearing in performance gearboxes, where its high-speed rating and durability shine. The open design allows for custom lubrication to suit specific driving conditions.

In 3D printers, 719/8 CE/HCP4ADGA Bearing ensures precise linear motion, critical for detailed prints. The lightweight construction and phenolic cage contribute to quieter operation during long print jobs.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.