+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71915 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 71915 CD/P4ADGB

The 71915 CD/P4ADGB is a super precision angular contact ball bearing with a 75mm bore and 105mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 13162 lbf and operates smoothly at speeds up to 36000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face, ideal for precision applications. The phenolic cage ensures durability and reduces friction.

This bearing comes pre-lubricated and works in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, making it a reliable choice for replacements. Perfect for high-speed machinery like spindles or CNC equipment where precision is key.

Weighing 0.7kg, it’s part of a matched set of two bearings, offering versatility for complex setups. Compliant with P4A tolerance standards for exceptional accuracy.

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

Product Parameters

  • Part Number 71915 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 105 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 26
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 13162 lbf
  • Static Radial Load 16875 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 0.7 kg
  • Price（$） 361.827
Super Precision Angular Contact Ball Bearings 71915 CD/P4ADGB dimension drawing
Download DWG Download PDF

Features

Performance Features of 71915 CD/P4ADGB Bearing

71915 CD/P4ADGB Bearing is crafted with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and high performance in precision applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 13162 lbf, it excels in demanding conditions.

Designed for high-speed applications, 71915 CD/P4ADGB Bearing supports speeds up to 36,000 rpm.
Its universal matching feature allows flexible arrangement options for varied operational needs.

The open seal design simplifies maintenance while ensuring efficient lubrication.
Operating within a temperature range of -30°C to 110°C, it adapts to diverse environments.

Light preload class B enhances precision, making it suitable for high-accuracy machinery.
Its 26-ball configuration and 9.525 mm ball diameter contribute to balanced load distribution.

Application

Common Applications of 71915 CD/P4ADGB Bearing
71915 CD/P4ADGB Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The light preload and universal matching make it adaptable for various configurations, enhancing machine performance.

In robotics, 71915 CD/P4ADGB Bearing supports articulated arms, providing smooth movement and load handling. Its phenolic cage reduces friction, making it ideal for repetitive tasks in automated systems.

For aerospace applications, 71915 CD/P4ADGB Bearing’s chrome steel construction withstands rigorous conditions in flight control systems. The P4A tolerance class ensures reliability in critical components where precision is non-negotiable.

In medical imaging devices, 71915 CD/P4ADGB Bearing offers quiet and stable operation, essential for accurate diagnostics. The open design allows for easy lubrication, maintaining performance over extended periods.

Consumer electronics like high-end printers benefit from 71915 CD/P4ADGB Bearing’s low noise and high-speed capabilities. Its compact size fits seamlessly into designs where space is at a premium.

Q&A

SEND INQUIRY