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Super Precision Angular Contact Ball Bearings S7013 CDGB/P4A

Super Precision Angular Contact Ball Bearings S7013 CDGB/P4A

The S7013 CDGB/P4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 9360 lbf and operates smoothly at speeds up to 36,000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle provides excellent stability for angular loads.

This bearing is ideal for high-speed applications like machine tool spindles or precision equipment. It can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.

Weighing 0.43kg, it’s a robust yet manageable size. Compliant with P4A tolerance standards, it offers reliable precision for demanding industrial tasks.

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Product Parameters

  • Part Number S7013 CDGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 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 2
  • 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 9360 lbf
  • Static Radial Load 8438 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 0.43 kg
Super Precision Angular Contact Ball Bearings S7013 CDGB/P4A dimension drawing
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Features

Performance Features of S7013 CDGB/P4A Bearing

S7013 CDGB/P4A Bearing is designed for precision tasks with a 15° contact angle, ensuring smooth angular contact performance.
The chrome steel rings and balls provide durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 9360 lbf, it handles demanding applications efficiently.
Its grease lubrication and sealed design ensure long-lasting performance with minimal maintenance.

The bearing operates at speeds up to 36,000 rpm, making it suitable for high-speed machinery.
Its P4A tolerance class guarantees precise and reliable operation in various conditions.

S7013 CDGB/P4A Bearing works in temperatures from -30°C to 110°C, adapting to different environments.
Its universal matching capability allows flexible arrangements like back-to-back or face-to-face setups.

Application

Key Fields for S7013 CDGB/P4A Bearing
S7013 CDGB/P4A Bearing is commonly used in high-speed machine tools, where its precision and light preload ensure smooth operation. The sealed design keeps contaminants out, extending its lifespan in demanding environments.

In robotics, S7013 CDGB/P4A Bearing provides reliable angular contact support for articulated arms, thanks to its phenolic cage and chrome steel construction. Its high-speed capability makes it ideal for repetitive, precise movements.

For medical imaging devices, S7013 CDGB/P4A Bearing offers consistent performance with minimal vibration. The P4A tolerance class ensures the accuracy needed for sensitive diagnostic equipment.

In automotive applications, S7013 CDGB/P4A Bearing is often found in electric vehicle motors, where its grease lubrication handles high RPMs efficiently. The 15° contact angle balances radial and axial loads effectively.

Q&A

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