+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7212 CD/P4ADGA

Super Precision Angular Contact Ball Bearings 7212 CD/P4ADGA

The 7212 CD/P4ADGA is a super precision angular contact ball bearing with a 60mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It supports dynamic radial loads up to 21060 lbf and operates smoothly at speeds up to 32,500 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face. The phenolic cage ensures durability while keeping the bearing lightweight at 1.62kg.

This bearing is preloaded for extra light performance, making it ideal for high-precision applications. It works well in temperatures from -30°C to 110°C and comes lubricated for easy use.

Perfect for machine tools or spindle systems where accuracy and speed are crucial. Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades.

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

Product Parameters

  • Part Number 7212 CD/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 44 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 16
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 21060 lbf
  • Static Radial Load 20925 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 32500 rpm
  • Weight 1.62 kg
  • Price（$） 198.459
Super Precision Angular Contact Ball Bearings 7212 CD/P4ADGA dimension drawing
Download DWG Download PDF

Features

Performance Features of 7212 CD/P4ADGA Bearing

7212 CD/P4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 21060 lbf.

The phenolic cage ensures smooth operation, reducing friction even at high speeds of 32,500 rpm.
Universal matching allows flexible arrangements like back-to-back or face-to-face, adapting to various setups.

With a precision P4A tolerance class, 7212 CD/P4ADGA Bearing delivers reliable performance in demanding conditions.
Its extra-light preload ensures minimal resistance, making it ideal for high-speed applications.

Application

Industrial Uses of 7212 CD/P4ADGA Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows for flexible arrangements in back-to-back or face-to-face configurations.

In automotive applications, 7212 CD/P4ADGA Bearing supports high-speed components like turbochargers and transmission systems. Its extra light preload helps reduce friction, improving overall efficiency.

For robotics, 7212 CD/P4ADGA Bearing provides smooth motion in articulated arms and joints. The phenolic cage offers durability while maintaining low weight, ideal for repetitive movements.

Medical imaging devices benefit from 7212 CD/P4ADGA Bearing’s precision and stability. The P4A tolerance class ensures minimal vibration, crucial for clear diagnostic results.

In aerospace systems, 7212 CD/P4ADGA Bearing handles both radial and axial loads in flight control mechanisms. Its high-speed capability and temperature resistance make it reliable in demanding conditions.

Q&A

SEND INQUIRY