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Super Precision Angular Contact Ball Bearings S7006 ACEGA/P4A

Super Precision Angular Contact Ball Bearings S7006 ACEGA/P4A

The S7006 ACEGA/P4A is a super precision angular contact ball bearing with a 30mm bore and 55mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes sealed for protection, preloaded for extra light operation.

This bearing handles radial loads up to 1989 lbf and spins smoothly at speeds up to 100,500 RPM, making it suitable for high-performance applications. Its phenolic cage ensures quiet and efficient operation.

Designed for angular contact loads, it works well in temperatures from -30°C to 110°C. The bearing is interchangeable with SKF models and can be matched in sets for back-to-back, face-to-face, or tandem arrangements.

Weighing just 0.12kg, it’s lightweight yet robust. Ideal for precision machinery like spindles or high-speed tools where accuracy and reliability are key.

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Product Parameters

  • Part Number S7006 ACEGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 13 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 17
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1989 lbf
  • Static Radial Load 1125 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100500 rpm
  • Weight 0.12 kg
Super Precision Angular Contact Ball Bearings S7006 ACEGA/P4A dimension drawing
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Features

Performance Features of S7006 ACEGA/P4A Bearing

S7006 ACEGA/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and resistance to wear under dynamic radial loads up to 1989 lbf.

The phenolic cage maintains ball alignment, contributing to smooth operation at high speeds up to 100,500 rpm.
With a sealed design, S7006 ACEGA/P4A Bearing retains lubrication and resists contaminants.

S7006 ACEGA/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload (Class A) ensures precision performance in demanding conditions.

The P4A tolerance class guarantees high accuracy, making it suitable for precision instruments.
S7006 ACEGA/P4A Bearing’s universal matching capability allows flexible arrangement options.

Application

Key Fields for S7006 ACEGA/P4A Bearing
S7006 ACEGA/P4A Bearing is widely used in high-speed machine tools, where its precision and sealed design help maintain accuracy during prolonged operations. The extra light preload ensures smooth rotation, reducing friction in spindle applications.

In automotive electric motors, S7006 ACEGA/P4A Bearing supports angular contact loads, enhancing efficiency in components like alternators and turbochargers. Its phenolic cage offers durability under varying temperatures and speeds.

For robotics, S7006 ACEGA/P4A Bearing’s P4A tolerance class provides the stability needed for precise movements in articulated arms. The grease lubrication extends service life, even in continuous operation cycles.

Medical imaging devices benefit from S7006 ACEGA/P4A Bearing’s low-noise performance, crucial for sensitive equipment like MRI scanners. The chrome steel construction ensures reliability in sterile environments.

Q&A

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