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Constant Section (CS) Bearings K02513AR0
Constant Section (CS) Bearings K02513AR0

Constant Section (CS) Bearings K02513AR0

The K02513AR0 is a slim metric ball bearing with a 25mm bore and 51mm outer diameter, crafted from durable chrome steel. Its compact 13mm width makes it ideal for space-saving designs. The brass cage ensures smooth operation under angular contact loads.

This bearing handles radial loads up to 1221 lbf and static thrust loads of 2370 lbf, with a 30° contact angle for balanced performance. It operates well in temperatures from -30°C to 110°C, suitable for various industrial environments.

The open design allows easy lubrication, while ABEC-1 tolerance ensures reliable precision. Its thin-section construction fits neatly where standard bearings might be too bulky.

Perfect for robotics or precision machinery requiring slim profiles. At just 0.13kg, it’s lightweight yet robust. Compliant with RoHS standards for safe use across different applications.

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Product Parameters

  • Part Number K02513AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 51 mm
  • Outer Dia Tolerance -0.01mm to 0
  • Width 13 mm
  • Width Tolerance +.000 –.127mm
  • Thin Section Bearings Type Reali-Slim mm Metric Bearings
  • Series 13 mm
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 34.7 mm
  • Internal Diameter On Outer Ring (Small Side Face) 41.3 mm
  • Internal Diameter On Outer Ring (Large Side Face) 44.7 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1221 lbf
  • Static Radial Load 1358 lbf
  • Static Thrust Load 2370 lbf
  • Static Moment 3899 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 2150 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.13 Kg
  • price($) 48.39

Features

How Does K02513AR0 Bearing Support Angular Contact Loads?

K02513AR0 Bearing features a 30° contact angle, optimised for handling angular contact loads with precision.
Its chrome steel construction ensures durability and reliable performance under dynamic radial loads up to 1221 lbf.

The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30°C to 110°C, K02513AR0 Bearing performs well in various operating conditions.

Its ABEC-1 tolerance class guarantees consistent performance for applications requiring moderate precision.
The open design simplifies maintenance while the thin section construction saves space in compact assemblies.

Application

Industrial Uses of K02513AR0 Bearing
K02513AR0 Bearing is commonly used in machine tools, where its angular contact design helps manage both radial and axial loads efficiently. The open seal type allows for easy lubrication, ensuring long service life in demanding conditions.

Where Is K02513AR0 Bearing Used?
You’ll often find K02513AR0 Bearing in automation systems, particularly in robotic arms that require precise movement. Its thin section design saves space while maintaining performance in compact setups.

Built for Heavy-Duty Use: K02513AR0 Bearing
K02513AR0 Bearing works well in conveyor systems, handling consistent loads without compromising speed. The brass cage adds durability, making it suitable for high-use industrial environments.

Automotive vs Aerospace: Applications of K02513AR0 Bearing
In automotive applications, K02513AR0 Bearing supports steering systems, offering reliable performance under varying loads. For aerospace, its lightweight design and precision make it ideal for instrumentation panels.

Practical Applications of K02513AR0 Bearing
K02513AR0 Bearing is a great fit for medical imaging devices, where smooth rotation is essential. The chrome steel construction ensures stability and resistance to wear over time.

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