Super Precision Angular Contact Ball Bearings S71906 CE/HCP4ADT

The S71906 CE/HCP4ADT is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, designed for high-speed applications. It features a 15° contact angle and comes as a matched pair for better load distribution.

Made from chrome steel rings and ceramic balls, it handles radial loads up to 2077 lbf and spins smoothly at speeds up to 100,500 RPM. The phenolic cage ensures quiet operation and durability.

Its sealed design keeps grease in and contaminants out, making maintenance hassle-free. The bearing operates well in temperatures from -30°C to 110°C, suitable for demanding environments.

Ideal for precision machinery like spindles or CNC tools where accuracy and speed are crucial. Weighing just 0.086kg, it’s lightweight yet robust for its size. Compliant with P4A tolerance class for reliable performance.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number S71906 CE/HCP4ADT
Brand TFL
Interchangeable SKF
Bore Dia 30 mm
Bore Dia Tolerance -0.004mm to 0
Outer Dia 47 mm
Outer Dia Tolerance -0.004mm to 0
Width 18 mm
Width Tolerance -0.2mm to 0
Ball Dia 4.762 mm
Ball Qty 18
Contact Angle 15°
Tolerance Class P4A
System of Measurement Metric
Seal Type Sealed
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 2077 lbf
Static Radial Load 1440 lbf
Lubrication Grease
Temperature Range - 30°C to 110 °C
Max Speed 100500 rpm
Weight 0.086 kg

Super Precision Angular Contact Ball Bearings S71906 CE/HCP4ADT dimension drawing

Download DWG Download PDF

Features

How Does S71906 CE/HCP4ADT Bearing Achieve Super Precision?

S71906 CE/HCP4ADT Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
The ceramic balls and chrome steel rings ensure minimal friction and enhanced durability.

With a dynamic radial load capacity of 2077 lbf, it handles demanding tasks efficiently.
Its sealed design and grease lubrication reduce maintenance needs while maintaining performance.

The matched arrangement of two bearings provides stability in high-speed operations.
S71906 CE/HCP4ADT Bearing operates smoothly at speeds up to 100,500 rpm.

Its phenolic cage keeps the ceramic balls aligned, ensuring consistent performance.
The P4A tolerance class guarantees exceptional precision for critical applications.

Application

Perfect Fit for Automation: S71906 CE/HCP4ADT Bearing
The S71906 CE/HCP4ADT Bearing is a great choice for high-speed automation systems, such as robotic arms and CNC machines. Its ceramic balls and phenolic cage ensure smooth operation even at extreme speeds.

In medical imaging devices, the S71906 CE/HCP4ADT Bearing offers reliable performance due to its precision P4A tolerance. The sealed design keeps contaminants out, making it ideal for clean environments.

For electric vehicle motors, this bearing’s angular contact design handles both radial and axial loads efficiently. The matched arrangement of two bearings provides extra stability under demanding conditions.

In aerospace applications, the S71906 CE/HCP4ADT Bearing’s lightweight construction and high-speed capability make it a dependable option. Its temperature range also suits various operational environments.

Around the house, you might find this bearing in high-end kitchen appliances where quiet and precise movement is key. The grease lubrication ensures long-lasting performance with minimal maintenance.