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Super Precision Angular Contact Ball Bearings 7000 CE/P4A
Super Precision Angular Contact Ball Bearings 7000 CE/P4A

Super Precision Angular Contact Ball Bearings 7000 CE/P4A

The 7000 CE/P4A is a super precision angular contact ball bearing with a 10mm bore and 26mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 680 lbf and operates smoothly at high speeds up to 140,000 RPM.

With a 15° contact angle and phenolic cage, it offers low friction and reliable performance. The open design allows for easy lubrication, extending its lifespan.

This bearing is ideal for precision applications like machine tool spindles or high-speed motors. Its P4 tolerance class ensures accurate and consistent performance.

Weighing just 0.019kg, it’s lightweight yet robust. Compatible with SKF bearings, it’s a practical choice for replacements or upgrades. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7000 CE/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 26 mm
  • Outer Dia Tolerance -0.005mm to 0
  • Width 8 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.969 mm
  • Ball Qty 11
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 680 lbf
  • Static Radial Load 266 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 140000 rpm
  • Weight 0.019 kg
  • Price($) 58.68

Features

Why Choose 7000 CE/P4A Bearing for Precision Tasks?

7000 CE/P4A Bearing features a 15° 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 680 lbf.

The phenolic cage maintains ball alignment, reducing friction and noise during high-speed rotations.
With a maximum speed of 140,000 rpm, it delivers reliable performance in demanding conditions.

7000 CE/P4A Bearing’s P4 tolerance class guarantees exceptional accuracy for precision instruments.
Its compact design (10 mm×26 mm×8 mm) makes it suitable for space-constrained applications.

Application

Industrial Uses of 7000 CE/P4A Bearing
7000 CE/P4A Bearing is commonly used in high-speed machine spindles, where its 15° contact angle ensures precise radial and axial load handling. The phenolic cage reduces friction, making it suitable for continuous operation in CNC machines.

In robotics, 7000 CE/P4A Bearing provides smooth motion control for articulated arms, thanks to its P4 tolerance class. Its compact 10mm bore fits neatly into tight spaces without sacrificing performance.

For medical imaging devices like CT scanners, 7000 CE/P4A Bearing’s chrome steel construction offers reliable rotation at high speeds. The open design allows for easy lubrication, extending service life in critical applications.

Where Is 7000 CE/P4A Bearing Used?
You’ll often find 7000 CE/P4A Bearing in precision grinding equipment, where its ABEC-7 rating ensures minimal vibration. The 140,000 rpm max speed makes it ideal for demanding industrial environments.

In electric motors, 7000 CE/P4A Bearing supports high-speed shafts with consistent angular contact performance. Its lightweight design (19g) reduces rotational inertia for improved efficiency.

Built for Heavy-Duty Use: 7000 CE/P4A Bearing
7000 CE/P4A Bearing handles thrust loads in pump systems, withstanding both radial and axial forces. The chrome steel balls and rings provide durability in harsh chemical processing environments.

For aerospace applications, 7000 CE/P4A Bearing’s temperature range (-30° to 110°C) ensures reliability in varying conditions. Its 11-ball design distributes loads evenly for smooth operation.

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