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Super Precision Angular Contact Ball Bearings S7010 ACD/P4ATBTB

Super Precision Angular Contact Ball Bearings S7010 ACD/P4ATBTB

The S7010 ACD/P4ATBTB is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, designed for high-speed applications. Its 25° contact angle and sealed design ensure smooth operation under angular loads.

Made from durable chrome steel with a phenolic cage, it handles radial loads up to 13612 lbf and spins at speeds up to 41000 RPM. The matched set of three bearings (arranged > TBT) provides stable performance with light preload.

Ideal for precision machinery like spindles or CNC tools, this bearing operates in temperatures from -30°C to 110°C. Its grease lubrication makes maintenance straightforward.

Weighing 0.77kg, it’s a robust yet compact choice for demanding applications. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7010 ACD/P4ATBTB
  • 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 48 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 18
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 13612 lbf
  • Static Radial Load 15638 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.77 kg
Super Precision Angular Contact Ball Bearings S7010 ACD/P4ATBTB dimension drawing
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Features

How Does S7010 ACD/P4ATBTB Bearing Achieve Super Precision?

S7010 ACD/P4ATBTB Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 13612 lbf, it handles demanding conditions reliably.
The sealed design and grease lubrication minimise maintenance needs, extending service life.

Its P4A tolerance class guarantees exceptional accuracy, suitable for precision machinery.
The matched arrangement of three bearings enhances stability and load distribution.

Operating at speeds up to 41,000 rpm, it balances performance and longevity.
The temperature range of -30°C to 110°C ensures adaptability in various environments.

Application

Key Fields for S7010 ACD/P4ATBTB Bearing
S7010 ACD/P4ATBTB Bearing is widely 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 conditions.

In robotics, S7010 ACD/P4ATBTB Bearing enables smooth movement in articulated arms, thanks to its matched set configuration. The phenolic cage reduces friction, making it ideal for repetitive motion applications.

For aerospace components, S7010 ACD/P4ATBTB Bearing handles both radial and axial loads in navigation systems. Its P4A tolerance class guarantees the precision required for critical flight instruments.

Medical imaging devices benefit from S7010 ACD/P4ATBTB Bearing’s consistent performance during prolonged operation. The grease lubrication ensures quiet running, essential for patient comfort during scans.

In packaging machinery, S7010 ACD/P4ATBTB Bearing supports high-speed conveyor belts with minimal vibration. The chrome steel construction withstands continuous operation in food production environments.

Q&A

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