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Super Precision Angular Contact Ball Bearings S7005 ACE/P4BVG275

Super Precision Angular Contact Ball Bearings S7005 ACE/P4BVG275

The S7005 ACE/P4BVG275 is a super precision angular contact ball bearing, measuring 25mm by 47mm by 12mm, crafted from durable chrome steel. It features a 25° contact angle and comes sealed for protection, with matched arrangement and preload options available.

This bearing handles dynamic radial loads up to 1784 lbf and spins smoothly at speeds up to 42,000 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.

Pre-lubricated for convenience, it operates efficiently in temperatures from -30°C to 110°C. The P4 tolerance class (ABEC-7) guarantees high precision for critical applications.

Ideal for high-speed machinery like spindles or CNC equipment, where accuracy and reliability are essential. Weighing just 0.077kg, it’s lightweight yet robust for its size. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7005 ACE/P4BVG275
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.005mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1784 lbf
  • Static Radial Load 878 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 42000 rpm
  • Weight 0.077 kg
  • Price（$） 134.865
Super Precision Angular Contact Ball Bearings S7005 ACE/P4BVG275 dimension drawing
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Features

Performance Features of S7005 ACE/P4BVG275 Bearing

S7005 ACE/P4BVG275 Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 1784 lbf, S7005 ACE/P4BVG275 Bearing handles demanding conditions reliably.
The sealed design and preload availability enhance performance, making it suitable for precision tasks.

S7005 ACE/P4BVG275 Bearing operates at speeds up to 42,000 rpm, maintaining efficiency in high-speed applications.
Its P4 tolerance class ensures precision, meeting the needs of exacting industrial requirements.

The lubrication system in S7005 ACE/P4BVG275 Bearing reduces friction, extending service life.
Its compact size (25 mm×47 mm×12 mm) makes it ideal for space-constrained installations.

S7005 ACE/P4BVG275 Bearing works in temperatures from -30° to 110°C, adapting to various environments.
The matched arrangement option allows for customised solutions in complex machinery setups.

Application

Industrial Uses of S7005 ACE/P4BVG275 Bearing
S7005 ACE/P4BVG275 Bearing is commonly used in high-speed machine tools, where its precision and sealed design ensure consistent performance. The angular contact feature makes it ideal for handling combined radial and axial loads in demanding environments.

In automotive applications, S7005 ACE/P4BVG275 Bearing supports components like electric motors and gearboxes, offering reliable operation under high speeds. Its phenolic cage provides stability and reduces friction, enhancing longevity.

For robotics, S7005 ACE/P4BVG275 Bearing is a go-to choice for articulated arms, thanks to its low tolerance and smooth motion. The preload availability further improves accuracy in repetitive tasks.

In medical imaging devices, S7005 ACE/P4BVG275 Bearing’s chrome steel construction ensures durability and precision. The sealed design also protects against contaminants, making it suitable for sterile environments.

Consumer electronics like high-end printers benefit from S7005 ACE/P4BVG275 Bearing’s quiet operation and compact size. Its lubricated design ensures minimal maintenance, perfect for everyday use.

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