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Super Precision Angular Contact Ball Bearings S7201 CDGA/HCP4A
Super Precision Angular Contact Ball Bearings S7201 CDGA/HCP4A

Super Precision Angular Contact Ball Bearings S7201 CDGA/HCP4A

The S7201 CDGA/HCP4A is a super precision angular contact ball bearing measuring 12mm by 32mm by 10mm, crafted from chrome steel with ceramic balls for enhanced performance. It handles radial loads up to 1316 lbf and operates smoothly in temperatures from -30°C to 110°C.

With a 15° contact angle and sealed design, it offers reliable performance in high-speed applications. The phenolic cage ensures durability while the grease lubrication simplifies maintenance.

This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC equipment where accuracy is key.

Weighing just 0.034kg, it’s lightweight yet robust, meeting P4A tolerance standards for exceptional precision. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7201 CDGA/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 12 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 10 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 10
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 1316 lbf
  • Static Radial Load 574 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 0 rpm
  • Weight 0.034 kg

Features

Performance Features of S7201 CDGA/HCP4A Bearing

S7201 CDGA/HCP4A 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 for smoother operation.

Its extra light preload ensures precise performance, making it suitable for high-precision tasks.
The phenolic cage maintains ball alignment, contributing to longer service life and consistent performance.

With a dynamic radial load capacity of 1316 lbf, S7201 CDGA/HCP4A Bearing handles demanding conditions reliably.
The sealed design and grease lubrication reduce maintenance needs, even in challenging environments.

Application

Key Fields for S7201 CDGA/HCP4A Bearing
S7201 CDGA/HCP4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.

In robotics, S7201 CDGA/HCP4A Bearing provides smooth motion control for articulated arms, thanks to its extra light preload. The phenolic cage adds durability in repetitive movement scenarios.

For medical imaging devices, S7201 CDGA/HCP4A Bearing’s sealed design keeps contaminants out, maintaining performance in sterile environments. Its P4A tolerance class guarantees the precision needed for diagnostic equipment.

In automotive electric motors, S7201 CDGA/HCP4A Bearing handles both radial and axial loads efficiently. The grease lubrication ensures quiet operation, ideal for hybrid and electric vehicles.

Consumer electronics like high-end printers benefit from S7201 CDGA/HCP4A Bearing’s compact size and reliability. The chrome steel rings provide long-lasting performance in daily use.

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