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Super Precision Angular Contact Ball Bearings 7202 CDGC/P4A
Super Precision Angular Contact Ball Bearings 7202 CDGC/P4A

Super Precision Angular Contact Ball Bearings 7202 CDGC/P4A

The 7202 CDGC/P4A is a super precision angular contact ball bearing with a compact size of 15mm by 35mm by 11mm, crafted from durable chrome steel. It features a 15° contact angle and is designed for moderate preload, making it suitable for high-speed applications.

With a dynamic radial load capacity of 1667 lbf, it spins smoothly at speeds up to 95,000 RPM. The open design and phenolic cage ensure reliable performance, while the lubricated construction reduces friction.

This bearing is ideal for precision machinery like spindles or CNC tools, where accuracy and speed are crucial. It operates efficiently in temperatures from -30°C to 110°C.

Weighing just 0.043kg, it’s lightweight yet robust. The P4A tolerance class guarantees high precision, and it can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.

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Product Parameters

  • Part Number 7202 CDGC/P4A
  • 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 11 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 No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1667 lbf
  • Static Radial Load 754 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.043 kg

Features

Performance Features of 7202 CDGC/P4A Bearing

7202 CDGC/P4A Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 1667 lbf, it performs reliably in high-speed applications.
The P4A tolerance class guarantees precision, making it suitable for demanding machinery.

7202 CDGC/P4A Bearing operates smoothly at speeds up to 95,000 rpm, thanks to its balanced design.
Its moderate preload (Class C) enhances stability, reducing vibration during operation.

The open seal type allows for easy lubrication, extending the bearing’s service life.
It functions efficiently in temperatures ranging from -30°C to 110°C, adapting to various environments.

7202 CDGC/P4A Bearing is part of a universal matching set, offering flexibility in mounting configurations.
Its lightweight design (0.043 kg) ensures ease of installation without compromising performance.

Application

Key Fields for 7202 CDGC/P4A Bearing
7202 CDGC/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during demanding operations.

In robotics, 7202 CDGC/P4A Bearing supports articulated arms, providing smooth movement and reliable performance. Its phenolic cage reduces friction, making it ideal for repetitive tasks.

For medical imaging devices, 7202 CDGC/P4A Bearing’s chrome steel construction offers durability and consistent performance. The open design allows for easy lubrication, extending its service life.

Automotive applications like electric power steering systems benefit from 7202 CDGC/P4A Bearing’s ability to handle combined loads. Its metric sizing ensures compatibility with various vehicle designs.

In 3D printers, 7202 CDGC/P4A Bearing ensures precise linear motion, contributing to high-quality prints. The P4A tolerance class guarantees the accuracy needed for detailed work.

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