+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S71914 ACE/P4ADGA

Super Precision Angular Contact Ball Bearings S71914 ACE/P4ADGA

The S71914 ACE/P4ADGA is a super precision angular contact ball bearing with a 70mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and sealed design for reliable performance.

This bearing handles radial loads up to 7605 lbf and spins smoothly at speeds up to 28,000 RPM. Its phenolic cage ensures durability, while the grease lubrication simplifies maintenance.

The universal matching design allows flexible arrangements like back-to-back or face-to-face, making it versatile for various setups. It operates efficiently in temperatures from -30°C to 110°C.

Ideal for high-precision applications like machine tools or spindle drives, this bearing is interchangeable with SKF models. Weighing 0.65kg, it offers a balance of strength and precision.

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

Product Parameters

  • Part Number S71914 ACE/P4ADGA
  • 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 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 7605 lbf
  • Static Radial Load 6862 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 ACE/P4ADGA dimension drawing
Download DWG Download PDF

Features

Performance Features of S71914 ACE/P4ADGA Bearing

S71914 ACE/P4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.

Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 7605 lbf, it handles demanding conditions reliably.

The sealed design and grease lubrication reduce maintenance needs, extending service life.

Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.

Precision P4A tolerance ensures consistent performance in high-speed applications up to 28,000 rpm.

Application

Common Applications of S71914 ACE/P4ADGA Bearing
S71914 ACE/P4ADGA Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The sealed construction keeps contaminants out, extending service life in demanding industrial settings.

In robotics, S71914 ACE/P4ADGA Bearing supports articulated arms, providing smooth motion and low friction. Its universal matching feature allows flexible arrangement, making it suitable for complex automation systems.

For medical imaging devices, S71914 ACE/P4ADGA Bearing’s phenolic cage reduces vibration, ensuring quiet operation. The P4A tolerance class guarantees consistent performance in sensitive diagnostic equipment.

In electric vehicle motors, S71914 ACE/P4ADGA Bearing handles radial and axial loads efficiently. The grease lubrication and high-speed capability make it a reliable choice for modern automotive applications.

Q&A

SEND INQUIRY