+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7020 CD/P4ADT

Super Precision Angular Contact Ball Bearings 7020 CD/P4ADT

The 7020 CD/P4ADT is a super precision angular contact ball bearing with a 100mm bore and 150mm outer diameter, crafted from high-quality chrome steel. It measures 100mm by 150mm by 48mm, making it suitable for compact yet demanding setups.

This bearing handles radial loads up to 30375 lbf and operates smoothly at speeds up to 20000 RPM. Its 15° contact angle and matched arrangement (2 bearings << DT) ensure stable performance under angular loads. The open design allows for easy lubrication, while the phenolic cage enhances durability. It works reliably in temperatures ranging from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or industrial pumps, where accuracy and load capacity are crucial. Weighing 2.53kg, it’s robust yet manageable for its size. Compliant with P4A tolerance class for exceptional precision.

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

Product Parameters

  • Part Number 7020 CD/P4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 48 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 22
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • 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 30375 lbf
  • Static Radial Load 38250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 20000 rpm
  • Weight 2.53 kg
Super Precision Angular Contact Ball Bearings 7020 CD/P4ADT dimension drawing
Download DWG Download PDF

Features

Core Advantages of 7020 CD/P4ADT Bearing

7020 CD/P4ADT Bearing features a 15° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 30375 lbf, it performs reliably in high-demand applications.
The P4A tolerance class guarantees precision, making it suitable for tasks requiring exact alignment.

Operating at speeds up to 20,000 rpm, 7020 CD/P4ADT Bearing balances speed and stability.
Its open design allows for easy lubrication, extending maintenance intervals and reducing downtime.

The matched arrangement of two bearings enhances load distribution, improving overall performance.
This design is ideal for applications where precision and reliability are critical.

Application

Industrial Uses of 7020 CD/P4ADT Bearing
7020 CD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings enhances stability, making it ideal for heavy cutting operations.

In automotive applications, 7020 CD/P4ADT Bearing supports high-speed components like turbochargers and transmission systems. Its phenolic cage reduces friction, improving efficiency and longevity under demanding conditions.

For robotics, 7020 CD/P4ADT Bearing provides smooth motion control in articulated arms and precision actuators. The P4A tolerance class guarantees consistent performance in automated production lines.

Medical imaging devices benefit from 7020 CD/P4ADT Bearing’s low-noise operation and reliable load handling. The chrome steel construction ensures durability in critical diagnostic equipment.

In aerospace systems, 7020 CD/P4ADT Bearing handles both radial and axial loads in flight control mechanisms. Its high-speed capability and temperature resistance make it suitable for extreme environments.

Q&A

SEND INQUIRY