+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71810 CD/HCP4DT

Super Precision Angular Contact Ball Bearings 71810 CD/HCP4DT

The 71810 CD/HCP4DT is a super precision angular contact ball bearing with a 50mm bore and 65mm outer diameter, crafted from high-quality chrome steel. Its compact 14mm width and ceramic balls ensure smooth operation at high speeds.

With a 15° contact angle, it handles radial loads up to 2722 lbf and spins effortlessly at 46,000 RPM. The phenolic cage adds durability while keeping the bearing lightweight at just 0.092kg.

This matched set of two bearings comes preloaded for stability, ideal for precision applications like machine tool spindles. It performs reliably in temperatures from -30°C to 110°C.

Interchangeable with SKF bearings, it’s a practical choice for replacements. The open design allows easy lubrication, ensuring long service life in demanding conditions.

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

Product Parameters

  • Part Number 71810 CD/HCP4DT
  • 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 14 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 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2722 lbf
  • Static Radial Load 3510 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.092 kg
Super Precision Angular Contact Ball Bearings 71810 CD/HCP4DT dimension drawing
Download DWG Download PDF

Features

How Is 71810 CD/HCP4DT Bearing Engineered for Reliability?

71810 CD/HCP4DT Bearing features a 15° contact angle, optimised for handling combined radial and axial loads.
The ceramic balls and chrome steel rings enhance durability while reducing friction for smoother operation.

With a dynamic radial load capacity of 2722 lbf, it performs reliably in high-precision applications.
Its phenolic cage ensures stable ball alignment, even at high speeds up to 46,000 rpm.

The matched arrangement of two bearings provides preload options, improving rigidity and accuracy.
Operating between -30°C to 110°C, it maintains performance across a wide temperature range.

Application

Essential Roles of 71810 CD/HCP4DT Bearing
In high-speed machine tools, 71810 CD/HCP4DT Bearing excels due to its ceramic balls and phenolic cage, which reduce friction and heat buildup. The angular contact design ensures precise handling of combined radial and axial loads.

Where Is 71810 CD/HCP4DT Bearing Used?
This bearing is commonly found in automotive transmissions, where its P4 tolerance class guarantees smooth operation under high rotational speeds. The matched arrangement also enhances stability in demanding conditions.

Optimized for Performance: 71810 CD/HCP4DT Bearing
For robotics and automation systems, 71810 CD/HCP4DT Bearing offers reliable support in articulated arms and precision gears. Its open seal type allows for easy lubrication, extending service life.

Medical vs Industrial: Where 71810 CD/HCP4DT Bearing Excels
In medical imaging devices, 71810 CD/HCP4DT Bearing provides quiet and vibration-free performance. Industrial applications benefit from its high dynamic load capacity in spindle drives and pumps.

Q&A

SEND INQUIRY