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Super Precision Angular Contact Ball Bearings S7020 CD/P4ADGB

Super Precision Angular Contact Ball Bearings S7020 CD/P4ADGB

The S7020 CD/P4ADGB is a super precision angular contact ball bearing with a 100mm bore and 150mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and sealed design for reliable performance.

This bearing handles radial loads up to 30375 lbf and operates smoothly at speeds up to 10000 RPM. Its phenolic cage and grease lubrication ensure quiet running and long service life.

The universal matching design allows flexible arrangements like back-to-back or face-to-face mounting. With P4A tolerance class, it offers exceptional accuracy for demanding applications.

Ideal for machine tools or high-precision equipment where tight tolerances are crucial. The set includes two matched bearings for balanced performance. Weighing 2.55kg, it’s robust yet manageable for its size.

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Product Parameters

  • Part Number S7020 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 48 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 22
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • 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 30375 lbf
  • Static Radial Load 38250 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 2.55 kg
Super Precision Angular Contact Ball Bearings S7020 CD/P4ADGB dimension drawing
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Features

How Is S7020 CD/P4ADGB Bearing Engineered for Reliability?

S7020 CD/P4ADGB Bearing features a 15° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel construction ensures durability, while the phenolic cage enhances smooth operation.

With a dynamic radial load capacity of 30375 lbf, it performs reliably in demanding applications.
The sealed design and grease lubrication reduce maintenance needs, extending service life.

S7020 CD/P4ADGB Bearing operates efficiently at speeds up to 10,000 rpm.
Its universal matching capability allows flexible arrangement options for various setups.

Application

Industrial Uses of S7020 CD/P4ADGB Bearing
S7020 CD/P4ADGB 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.

Key Fields for S7020 CD/P4ADGB Bearing
In automation systems, S7020 CD/P4ADGB Bearing supports robotic arms and CNC machinery, providing smooth motion control. Its universal matching feature allows flexible installation in various configurations.

Where to Use S7020 CD/P4ADGB Bearing
For medical imaging devices, S7020 CD/P4ADGB Bearing offers reliable operation due to its phenolic cage and grease lubrication. The tight tolerances ensure minimal vibration during critical procedures.

What Makes S7020 CD/P4ADGB Bearing a Preferred Choice?
S7020 CD/P4ADGB Bearing is ideal for electric vehicle motors, where its light preload enhances efficiency. The chrome steel construction provides durability under high-speed conditions.

Built for Heavy-Duty Use: S7020 CD/P4ADGB Bearing
S7020 CD/P4ADGB Bearing performs well in aerospace applications, such as helicopter rotor systems. Its ability to handle dynamic radial loads makes it suitable for demanding environments.

Q&A

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