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Super Precision Angular Contact Ball Bearings 7007 ACD/P4ATBTA
Super Precision Angular Contact Ball Bearings 7007 ACD/P4ATBTA

Super Precision Angular Contact Ball Bearings 7007 ACD/P4ATBTA

The 7007 ACD/P4ATBTA is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes in a set of three matched bearings for balanced performance.

This bearing handles radial loads up to 7312 lbf and spins smoothly at speeds up to 56,000 RPM. Its phenolic cage ensures quiet operation and durability, while the open design allows for easy lubrication.

The extra light preload (Class A) ensures minimal friction, making it ideal for high-precision applications. It operates reliably in temperatures from -30°C to 110°C.

Perfect for machine tools or spindle applications where precision and speed are crucial. Weighing 0.46kg, it’s a robust yet lightweight solution for demanding environments. Compliant with P4A tolerance standards for exceptional accuracy.

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Product Parameters

  • Part Number 7007 ACD/P4ATBTA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 42 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 16
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • 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 7312 lbf
  • Static Radial Load 6075 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.46 kg
  • Price($) 216.882

Features

Performance Features of 7007 ACD/P4ATBTA Bearing

7007 ACD/P4ATBTA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.

Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 7312 lbf, it handles demanding conditions with ease.

The P4A tolerance class guarantees high precision, making it suitable for super precision tasks.

Application

Key Fields for 7007 ACD/P4ATBTA Bearing
7007 ACD/P4ATBTA Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.

In robotics, 7007 ACD/P4ATBTA Bearing provides smooth motion control in articulated arms, thanks to its matched arrangement and extra light preload. This setup enhances stability in repetitive tasks.

For aerospace applications, 7007 ACD/P4ATBTA Bearing handles radial and axial loads in avionics systems, where reliability is critical. Its P4A tolerance class guarantees consistent performance under demanding conditions.

Medical imaging devices benefit from 7007 ACD/P4ATBTA Bearing’s low vibration and high-speed capabilities. The chrome steel construction ensures durability in sterile environments.

In automation systems, 7007 ACD/P4ATBTA Bearing supports precision linear actuators, offering quiet and efficient operation. The open design allows for easy lubrication maintenance.

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