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Super Precision Angular Contact Ball Bearings S7007 ACE/P4A
Super Precision Angular Contact Ball Bearings S7007 ACE/P4A

Super Precision Angular Contact Ball Bearings S7007 ACE/P4A

The S7007 ACE/P4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and sealed design ensure smooth operation under angular loads.

This bearing handles radial loads up to 2498 lbf and reaches speeds of 31,000 RPM, thanks to its phenolic cage and preload availability. It performs reliably in temperatures from -30°C to 110°C.

The P4 tolerance class (ABEC-7) guarantees exceptional precision, while the 17-ball design enhances stability. Ideal for high-speed applications like machine tool spindles or precision equipment.

Weighing just 0.15kg, it’s a lightweight yet durable solution. Compatible with SKF bearings for easy replacement, and available in matched sets for paired mounting needs.

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Product Parameters

  • Part Number S7007 ACE/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • 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° to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.15 kg
  • Price($) 196.821

Features

Engineered for Precision: S7007 ACE/P4A Bearing

S7007 ACE/P4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 2498 lbf.

The phenolic cage maintains ball alignment, reducing friction and noise during high-speed rotation.
With a maximum speed of 31,000 rpm, it delivers reliable performance in demanding conditions.

Sealed design and lubrication extend maintenance intervals, making it suitable for long-term use.
The P4 tolerance class ensures consistent precision, ideal for applications requiring tight tolerances.

Application

Essential Roles of S7007 ACE/P4A Bearing
S7007 ACE/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.

In automotive applications, S7007 ACE/P4A Bearing supports components like electric motors and gearboxes, providing reliable operation under radial and axial loads. Its phenolic cage offers durability and resistance to wear, making it suitable for long-term use.

For automation systems, S7007 ACE/P4A Bearing is ideal for robotic arms and CNC machines, where smooth movement and precision are key. The P4 tolerance class ensures consistent performance, even at high speeds.

Medical imaging devices benefit from S7007 ACE/P4A Bearing’s quiet operation and reliability. The chrome steel construction ensures longevity, while the sealed design keeps contaminants out.

In consumer electronics, S7007 ACE/P4A Bearing can be found in high-performance fans and small motors. Its compact size and precision make it a practical choice for space-constrained applications.

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