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Super Precision Angular Contact Ball Bearings S7010 CD/P4ADBA

Super Precision Angular Contact Ball Bearings S7010 CD/P4ADBA

The S7010 CD/P4ADBA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 10980 lbf and reaches speeds of 46000 RPM, making it suitable for high-performance applications.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures smooth operation. The 15° contact angle and extra-light preload (Class A) provide excellent accuracy and stability.

This matched set of two bearings (DB arrangement) is ideal for machine tools or spindle drives where precision is key. It operates in temperatures from -30°C to 110°C and is interchangeable with SKF models.

Weighing 0.51kg, it balances strength and precision for demanding industrial use. Compliant with P4A tolerance standards, it delivers reliable performance in critical setups.

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Product Parameters

  • Part Number S7010 CD/P4ADBA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 18
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 10980 lbf
  • Static Radial Load 10800 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.51 kg
  • Price（$） 152.1
Super Precision Angular Contact Ball Bearings S7010 CD/P4ADBA dimension drawing
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Features

Performance Features of S7010 CD/P4ADBA Bearing

S7010 CD/P4ADBA 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 at high speeds.

The matched arrangement of two bearings provides extra stability, ideal for precision tasks.
With a dynamic radial load capacity of 10,980 lbf, it handles demanding conditions reliably.

S7010 CD/P4ADBA Bearing operates efficiently at speeds up to 46,000 rpm, thanks to its grease lubrication.
Its sealed design protects against contaminants, extending service life in various environments.

The P4A tolerance class ensures high precision, making it suitable for critical applications.
Its compact size (50 mm×80 mm×32 mm) allows for easy integration into tight spaces.

S7010 CD/P4ADBA Bearing’s extra light preload reduces friction, enhancing performance and longevity.
The static radial load capacity of 10,800 lbf ensures reliability under heavy loads.

Application

Industrial Uses of S7010 CD/P4ADBA Bearing
S7010 CD/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop environments.

Where Is S7010 CD/P4ADBA Bearing Used?
In automotive applications, S7010 CD/P4ADBA Bearing supports wheel hubs and transmission systems, handling both radial and axial loads efficiently. Its phenolic cage reduces friction, making it suitable for high-speed performance.

Built for Heavy-Duty Use: S7010 CD/P4ADBA Bearing
This bearing excels in robotics, particularly in articulated arms requiring smooth, precise movement. The extra light preload ensures minimal vibration, crucial for maintaining operational accuracy.

Medical vs Industrial: Where S7010 CD/P4ADBA Bearing Excels
S7010 CD/P4ADBA Bearing is ideal for medical imaging devices, offering reliable performance under consistent loads. In industrial settings, it’s equally effective in pumps and compressors, thanks to its durable chrome steel construction.

Practical Applications of S7010 CD/P4ADBA Bearing
For automation systems, S7010 CD/P4ADBA Bearing provides stable support in linear guides and CNC machinery. The matched arrangement of two bearings enhances load distribution, ensuring long-term reliability.

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