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Super Precision Angular Contact Ball Bearings S7201 CDGA/P4A

Super Precision Angular Contact Ball Bearings S7201 CDGA/P4A

The S7201 CDGA/P4A is a super precision angular contact ball bearing with a compact 12mm bore and 32mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 1316 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its sealed design keeps grease in place, reducing maintenance needs, while the phenolic cage ensures quiet and efficient performance. The 15° contact angle provides stable support for angular loads.

This bearing is ideal for high-precision applications like machine tools or spindle drives, where accuracy is key. It’s interchangeable with SKF bearings, making replacements straightforward.

Weighing just 0.038kg, it’s lightweight yet robust. The P4A tolerance class ensures tight precision for demanding tasks.

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Product Parameters

  • Part Number S7201 CDGA/P4A
  • 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 Chrome Steel
  • 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 0.038 kg
Super Precision Angular Contact Ball Bearings S7201 CDGA/P4A dimension drawing
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Features

Performance Features of S7201 CDGA/P4A Bearing

S7201 CDGA/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation.

The bearing’s P4A tolerance class guarantees high precision, making it suitable for demanding tasks.
With a dynamic radial load capacity of 1316 lbf, it handles rigorous conditions effectively.

S7201 CDGA/P4A Bearing operates within a temperature range of -30°C to 110°C, ensuring reliability in varied environments.
Its sealed design and grease lubrication reduce maintenance needs, extending service life.

Application

Industrial Uses of S7201 CDGA/P4A Bearing
S7201 CDGA/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps keep contaminants out, extending the bearing’s service life in demanding environments.

What Makes S7201 CDGA/P4A Bearing a Preferred Choice?
In robotics, S7201 CDGA/P4A Bearing provides smooth motion control for articulated arms, thanks to its extra-light preload and phenolic cage. The 15° contact angle offers a good balance between radial and axial load capacity.

Perfect Fit for Automation: S7201 CDGA/P4A Bearing
S7201 CDGA/P4A Bearing works well in automated assembly lines, particularly for small, high-speed components. Its P4A tolerance class ensures consistent performance in precision applications where minimal runout is critical.

Medical vs Industrial: Where S7201 CDGA/P4A Bearing Excels
For medical imaging devices, S7201 CDGA/P4A Bearing’s chrome steel construction delivers reliable performance with low noise. In industrial settings, it’s often chosen for pump systems due to its grease lubrication and sealed design.

Q&A

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