+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S71914 CE/P4ADT

Super Precision Angular Contact Ball Bearings S71914 CE/P4ADT

The S71914 CE/P4ADT is a super precision angular contact ball bearing with a 70mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 8055 lbf and operates smoothly at high speeds up to 28,000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle and matched arrangement (2 bearings << DT) provide excellent stability for angular loads. This bearing is ideal for precision applications like machine tool spindles or high-speed robotics, where accuracy and reliability are key. It works well in temperatures from -30°C to 110°C and comes preloaded for immediate use. Weighing 0.65kg, it’s a robust yet manageable size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.

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

Product Parameters

  • Part Number S71914 CE/P4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 22
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 8055 lbf
  • Static Radial Load 7200 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.65 kg
Super Precision Angular Contact Ball Bearings S71914 CE/P4ADT dimension drawing
Download DWG Download PDF

Features

Performance Features of S71914 CE/P4ADT Bearing

S71914 CE/P4ADT Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and resistance to wear under high dynamic radial loads of 8055 lbf.

The sealed design and grease lubrication reduce maintenance needs while maintaining performance.
With a maximum speed of 28,000 rpm, it delivers reliable operation in high-speed environments.

The phenolic cage keeps the balls aligned, enhancing stability and reducing friction.
Its precision P4A tolerance class ensures consistent performance in demanding applications.

S71914 CE/P4ADT Bearing operates efficiently within a temperature range of -30°C to 110°C.
The matched arrangement of two bearings provides balanced load handling and extended service life.

Application

Industrial Uses of S71914 CE/P4ADT Bearing
S71914 CE/P4ADT Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S71914 CE/P4ADT Bearing supports electric motor shafts, providing smooth operation under radial and axial loads. Its matched arrangement enhances stability in high-performance vehicles.

For medical imaging equipment, S71914 CE/P4ADT Bearing’s phenolic cage and chrome steel components offer reliable, low-noise performance. The P4A tolerance class ensures the precision needed for sensitive diagnostic devices.

Automation systems benefit from S71914 CE/P4ADT Bearing’s ability to handle high speeds in robotic arms. The grease lubrication extends service life, reducing maintenance needs in continuous operation.

In consumer electronics, S71914 CE/P4ADT Bearing can be found in high-end printers, where its quiet operation and durability are valued. The compact size fits well in space-constrained designs.

Q&A

SEND INQUIRY