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Super Precision Angular Contact Ball Bearings 7007 ACEGB/P4A
Super Precision Angular Contact Ball Bearings 7007 ACEGB/P4A

Super Precision Angular Contact Ball Bearings 7007 ACEGB/P4A

The 7007 ACEGB/P4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and is designed for light preload applications.

This bearing handles radial loads up to 2498 lbf and can reach speeds of 56,000 RPM, making it suitable for high-performance machinery. Its open design and phenolic cage ensure smooth operation and easy maintenance.

With a temperature range of -30°C to 110°C, it performs reliably in various environments. The P4A tolerance class guarantees exceptional precision for demanding applications.

Ideal for spindle assemblies or precision tools, this bearing can be paired in back-to-back, face-to-face, or tandem configurations. Weighing just 0.15kg, it offers a balance of strength and lightweight design.

Interchangeable with SKF bearings, it provides a cost-effective alternative without compromising quality. Compliant with industry standards, it’s a dependable choice for engineers and technicians alike.

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Product Parameters

  • Part Number 7007 ACEGB/P4A
  • 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 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • 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 2498 lbf
  • Static Radial Load 1418 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.15 kg

Features

Performance Features of 7007 ACEGB/P4A Bearing

7007 ACEGB/P4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
The chrome steel rings and balls ensure durability and smooth operation under high-speed conditions.

With a dynamic radial load capacity of 2498 lbf, it performs reliably in demanding applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing longevity.

7007 ACEGB/P4A Bearing operates efficiently at speeds up to 56,000 rpm.
Its open design allows for easy lubrication, ensuring consistent performance.

The P4A tolerance class guarantees high precision, making it suitable for critical applications.
Its lightweight design at 0.15 kg ensures easy handling without compromising strength.

Application

Industrial Uses of 7007 ACEGB/P4A Bearing
The 7007 ACEGB/P4A Bearing is commonly used in high-speed machine tools, where its precision and light preload ensure smooth operation. Its open design and phenolic cage make it suitable for environments requiring minimal friction.

In automotive applications, 7007 ACEGB/P4A Bearing supports components like electric motors and gearboxes, handling angular contact loads with ease. The metric sizing and universal matching options provide flexibility for various vehicle designs.

For robotics, 7007 ACEGB/P4A Bearing’s high-speed capability and P4A tolerance class make it ideal for robotic arms and automated systems. The chrome steel construction ensures durability even in demanding operational conditions.

Medical imaging devices benefit from 7007 ACEGB/P4A Bearing’s consistent performance and low maintenance requirements. Its ability to handle radial and angular loads makes it a reliable choice for precision equipment.

In consumer electronics, 7007 ACEGB/P4A Bearing is often found in high-performance printers and scanners. The lightweight design and lubricated operation contribute to quiet and efficient functioning.

Q&A

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