+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7202 CD/HCP4ADBB

Super Precision Angular Contact Ball Bearings 7202 CD/HCP4ADBB

The 7202 CD/HCP4ADBB is a super precision angular contact ball bearing with a compact size of 15mm by 35mm by 22mm, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 2722 lbf and operates smoothly at speeds up to 95,000 RPM.

Its 15° contact angle and matched arrangement of two bearings ensure stable performance under angular loads. The phenolic cage adds durability while keeping the weight light at just 0.074kg.

Designed for precision applications, this bearing is ideal for machine tools or high-speed spindles. It comes pre-lubricated and works in temperatures from -30°C to 110°C.

Interchangeable with SKF bearings, it offers a reliable replacement option. The P4A tolerance class guarantees exceptional accuracy for demanding tasks.

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

Product Parameters

  • Part Number 7202 CD/HCP4ADBB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 10
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2722 lbf
  • Static Radial Load 1474 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.074 kg
  • Price（$） 12.96
Super Precision Angular Contact Ball Bearings 7202 CD/HCP4ADBB dimension drawing
Download DWG Download PDF

Features

Performance Features of 7202 CD/HCP4ADBB Bearing

7202 CD/HCP4ADBB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction.

With a dynamic radial load capacity of 2722 lbf, it handles demanding conditions efficiently.
The phenolic cage ensures smooth operation, even at high speeds up to 95,000 rpm.

Its matched arrangement of two bearings provides stability and precision.
The light preload (Class B) further enhances performance in precision tasks.

Operating between -30°C to 110°C, 7202 CD/HCP4ADBB Bearing adapts to various environments.
The open seal design allows easy lubrication, ensuring long service life.

Application

How Does 7202 CD/HCP4ADBB Bearing Improve Performance?
7202 CD/HCP4ADBB Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction for smoother operation. The light preload ensures precise alignment, ideal for grinding spindles and milling heads.

In automotive applications, 7202 CD/HCP4ADBB Bearing enhances performance in electric motor shafts and turbochargers, thanks to its angular contact design. The matched arrangement (DB) provides balanced load distribution, extending component life.

For robotics, 7202 CD/HCP4ADBB Bearing offers reliable motion control in robotic arms and joints, where its P4A tolerance class guarantees accuracy. The open seal design allows for easy lubrication, maintaining efficiency in continuous operation.

Medical imaging devices benefit from 7202 CD/HCP4ADBB Bearing’s low heat generation and quiet running. Its chrome steel rings and ceramic balls ensure durability in high-precision environments like MRI scanners and surgical robots.

In 3D printers, 7202 CD/HCP4ADBB Bearing’s high-speed capability (95,000 rpm) supports precise linear motion. The metric sizing (15mm bore) makes it compatible with many European and Asian printer models.

Q&A

SEND INQUIRY