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Super Precision Angular Contact Ball Bearings S7022 CDGB/P4A

Super Precision Angular Contact Ball Bearings S7022 CDGB/P4A

The S7022 CDGB/P4A is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 24975 lbf and operates smoothly at speeds up to 10000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle makes it ideal for handling combined radial and axial loads.

This bearing is part of a universal matching set, allowing flexible arrangements like back-to-back or face-to-face mounting. Perfect for high-precision applications like machine tool spindles or aerospace systems.

Weighing 2kg, it’s designed for temperatures from -30°C to 110°C. Compliant with P4A tolerance class for exceptional accuracy. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7022 CDGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 20
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • 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 24975 lbf
  • Static Radial Load 24300 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 2 kg
Super Precision Angular Contact Ball Bearings S7022 CDGB/P4A dimension drawing
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Features

Performance Features of S7022 CDGB/P4A Bearing

S7022 CDGB/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 24,975 lbf, S7022 CDGB/P4A Bearing handles demanding conditions reliably.
The grease lubrication and sealed design minimise maintenance, extending service life.

S7022 CDGB/P4A Bearing operates smoothly at speeds up to 10,000 rpm, balancing performance and efficiency.
Its P4A tolerance class ensures precision, making it suitable for high-accuracy applications.

Application

Industrial Uses of S7022 CDGB/P4A Bearing
S7022 CDGB/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7022 CDGB/P4A Bearing supports components like electric motors and transmissions, where its light preload enhances efficiency. The chrome steel rings provide durability under continuous angular loads.

For robotics, S7022 CDGB/P4A Bearing’s phenolic cage reduces friction, making it suitable for articulated arms in automated systems. Its P4A tolerance class ensures reliable positioning in repetitive tasks.

Medical imaging devices benefit from S7022 CDGB/P4A Bearing’s smooth operation, crucial for reducing vibration in sensitive equipment. The grease lubrication ensures quiet performance in diagnostic machines.

In aerospace systems, S7022 CDGB/P4A Bearing handles radial and axial loads in auxiliary equipment, thanks to its balanced design. The temperature range allows for stable performance in varying conditions.

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