+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71810 CDGA/HCP4

Super Precision Angular Contact Ball Bearings 71810 CDGA/HCP4

The 71810 CDGA/HCP4 is a super precision angular contact ball bearing with a 50mm bore and 65mm outer diameter, designed for high-speed applications. Its compact 7mm width and lightweight 0.046kg design make it easy to fit into tight spaces.

The bearing features a 15° contact angle and ceramic balls, allowing it to handle radial loads up to 1667 lbf while spinning at speeds up to 46,000 RPM. The phenolic cage ensures smooth operation and reduces friction.

With an extra light preload and P4 tolerance class, this bearing offers exceptional accuracy for demanding tasks. It works in temperatures from -30°C to 110°C and comes lubricated for immediate use.

Ideal for precision machinery like CNC spindles or high-speed motors, this model is interchangeable with SKF bearings. It can be arranged in back-to-back, face-to-face, or tandem configurations for versatile applications.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 71810 CDGA/HCP4
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 65 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 7 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.969 mm
  • Ball Qty 30
  • Contact Angle 15°
  • Tolerance Class P4
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • 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 1667 lbf
  • Static Radial Load 1755 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.046 kg
Super Precision Angular Contact Ball Bearings 71810 CDGA/HCP4 dimension drawing
Download DWG Download PDF

Features

How Does 71810 CDGA/HCP4 Bearing Achieve Super Precision?

71810 CDGA/HCP4 Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure minimal friction and enhanced durability.

With a dynamic radial load capacity of 1667 lbf, it handles demanding tasks efficiently.
The phenolic cage maintains ball alignment, contributing to smooth operation at speeds up to 46,000 rpm.

Designed for extra light preload, 71810 CDGA/HCP4 Bearing offers consistent performance in varied conditions.
Its P4 tolerance class guarantees high accuracy, making it suitable for precision machinery.

The open design allows for easy lubrication, extending the bearing’s service life.
Operating between -30°C to 110°C, it performs reliably in diverse environments.

Application

Key Fields for 71810 CDGA/HCP4 Bearing
71810 CDGA/HCP4 Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The open design and phenolic cage make it suitable for environments requiring minimal maintenance.

In robotics, 71810 CDGA/HCP4 Bearing ensures accurate movement in joints and arms, thanks to its angular contact design. The extra light preload helps maintain stability during repetitive tasks.

For medical imaging devices, 71810 CDGA/HCP4 Bearing’s P4 tolerance class provides the consistency needed for precise positioning. Its ceramic balls also resist wear, ensuring long-term reliability in critical applications.

In automotive testing equipment, 71810 CDGA/HCP4 Bearing handles high rotational speeds with ease. The chrome steel rings and ceramic balls work together to reduce heat buildup during prolonged use.

Consumer electronics like high-end turntables benefit from 71810 CDGA/HCP4 Bearing’s quiet operation. The phenolic cage dampens vibrations, enhancing audio quality in sensitive applications.

Q&A

SEND INQUIRY