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Super Precision Angular Contact Ball Bearings 7005 ACDGB/P4A
Super Precision Angular Contact Ball Bearings 7005 ACDGB/P4A

Super Precision Angular Contact Ball Bearings 7005 ACDGB/P4A

The 7005 ACDGB/P4A is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. Its compact 12mm width makes it suitable for tight spaces while maintaining high performance.

With a 25° contact angle, it handles both radial and axial loads efficiently, supporting up to 2077 lbf dynamically. It spins smoothly at speeds up to 85,000 RPM, ideal for high-speed applications.

The open design and phenolic cage ensure low friction and easy maintenance. Its P4A tolerance class guarantees precision, making it reliable for demanding tasks.

This bearing is interchangeable with SKF models and works well in temperatures from -30°C to 110°C. Perfect for machine tools or spindle drives where accuracy and speed are key.

Weighing just 0.079kg, it’s lightweight yet robust. It can be paired in sets for back-to-back, face-to-face, or tandem configurations.

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Product Parameters

  • Part Number 7005 ACDGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 2077 lbf
  • Static Radial Load 1125 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.079 kg
  • Price($) 59.319

Features

Why Choose 7005 ACDGB/P4A Bearing for Precision Tasks?

7005 ACDGB/P4A Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel construction ensures durability, while the phenolic cage minimises friction for smoother operation.

With a dynamic radial load capacity of 2077 lbf, it performs reliably in high-speed applications.
The P4A tolerance class guarantees consistent accuracy, making it suitable for demanding tasks.

Designed for speeds up to 85,000 rpm, 7005 ACDGB/P4A Bearing balances speed and stability.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

The open design simplifies lubrication, extending maintenance intervals.
Operating between -30°C to 110°C, it adapts well to varying environmental conditions.

Application

Industrial Uses of 7005 ACDGB/P4A Bearing
7005 ACDGB/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design handles combined radial and axial loads efficiently. The P4A tolerance class ensures minimal vibration, crucial for fine machining operations.

In automotive applications, 7005 ACDGB/P4A Bearing supports electric motor shafts, providing smooth rotation at high speeds. Its phenolic cage offers durability while reducing friction in demanding conditions.

For robotics, 7005 ACDGB/P4A Bearing is ideal for articulated arms, thanks to its light preload and consistent performance. The open design allows for easy lubrication, extending service life in continuous operation.

Medical imaging devices benefit from 7005 ACDGB/P4A Bearing’s precision, ensuring accurate positioning in scanners. The chrome steel construction maintains reliability even under frequent use.

In 3D printers, 7005 ACDGB/P4A Bearing enables precise linear motion, contributing to high-quality prints. Its metric sizing makes it compatible with various European and Asian printer models.

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