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Super Precision Angular Contact Ball Bearings 7005 CD/P4ADBAGMM
Super Precision Angular Contact Ball Bearings 7005 CD/P4ADBAGMM

Super Precision Angular Contact Ball Bearings 7005 CD/P4ADBAGMM

The 7005 CD/P4ADBAGMM is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.

This bearing handles radial loads up to 3510 lbf and spins smoothly at speeds up to 103,000 RPM, thanks to its phenolic cage and grease lubrication. Its extra-light preload ensures minimal friction during operation.

The open design allows for easy maintenance, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed rotary systems where accuracy is key.

Weighing just 0.16kg, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C, making it versatile for various industrial environments.

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Product Parameters

  • Part Number 7005 CD/P4ADBAGMM
  • 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 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • 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 3510 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 103000 rpm
  • Weight 0.16 kg

Features

Performance Features of 7005 CD/P4ADBAGMM Bearing

7005 CD/P4ADBAGMM Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 3510 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance at high speeds.
With a maximum speed of 103,000 rpm, it is suitable for precision tasks requiring reliability.

7005 CD/P4ADBAGMM Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its extra light preload (Class A) ensures minimal resistance, making it ideal for high-speed applications.

The matched arrangement of two bearings (DB) provides stability and balanced load handling.
This design reduces vibration and improves overall system performance.

7005 CD/P4ADBAGMM Bearing’s open seal type allows for easy lubrication and maintenance.
Its precision P4A tolerance class ensures consistent performance in demanding conditions.

Application

Key Fields for 7005 CD/P4ADBAGMM Bearing
7005 CD/P4ADBAGMM Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability for demanding operations.

In robotics, 7005 CD/P4ADBAGMM Bearing supports articulated arms, offering smooth movement with minimal friction. Its phenolic cage helps reduce vibration, making it ideal for repetitive tasks.

For medical imaging devices, 7005 CD/P4ADBAGMM Bearing’s chrome steel construction ensures reliable performance in critical applications. The extra light preload allows for precise adjustments in sensitive equipment.

Automotive applications include electric vehicle motors, where 7005 CD/P4ADBAGMM Bearing handles high speeds efficiently. The grease lubrication ensures long service life even under continuous use.

In 3D printers, 7005 CD/P4ADBAGMM Bearing contributes to precise linear motion, enhancing print quality. Its open design allows for easy maintenance in dusty environments.

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