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Constant Section (CS) Bearings K15020AR0
Constant Section (CS) Bearings K15020AR0

Constant Section (CS) Bearings K15020AR0

The K15020AR0 is a slim, angular contact ball bearing measuring 150mm by 190mm by 20mm, crafted from durable chrome steel. It handles radial loads up to 5156 lbf and static thrust loads up to 11964 lbf, with a smooth operation up to 110°C.

Its single-row design with a 30° contact angle ensures stable performance under angular loads. The brass cage adds durability, while the open seal allows for easy lubrication.

This bearing is interchangeable with KAYDON models, making it a versatile choice for replacements. Ideal for applications requiring precise angular contact, such as robotics or rotary tables.

Weighing 1.19kg, it’s lightweight yet robust for its size. Compliant with RoHS standards, it’s a reliable option for various industrial uses.

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Product Parameters

  • Part Number K15020AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 150 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 190 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 20 mm
  • Width Tolerance +.000 –.254mm
  • Thin Section Bearings Type Reali-Slim mm Metric Bearings
  • Series 20 mm
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 165 mm
  • Internal Diameter On Outer Ring (Small Side Face) 175 mm
  • Internal Diameter On Outer Ring (Large Side Face) 180 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 5156 lbf
  • Static Radial Load 10273 lbf
  • Static Thrust Load 11964 lbf
  • Static Moment 29658 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 7854 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.19 Kg
  • price($) 173.87

Features

Performance Features of K15020AR0 Bearing

K15020AR0 Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 5156 lbf, ensuring reliable performance in various applications.
The brass cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
With a temperature range of -30°C to 110°C, it performs well in diverse environments.

How Is K15020AR0 Bearing Engineered for Reliability?

K15020AR0 Bearing features a 30° contact angle, optimised for handling both radial and thrust loads.
The ABEC-1 tolerance class ensures consistent precision in its operation.
Its thin-section design saves space while maintaining high load capacity.
The open seal type allows for easy lubrication and maintenance.

Designed for Durability: K15020AR0 Bearing

K15020AR0 Bearing’s chrome steel construction provides excellent wear resistance in demanding conditions.
With a static radial load capacity of 10273 lbf, it handles heavy loads reliably.
The brass cage reduces vibration and noise during operation.
Its metric thin-section design makes it suitable for compact machinery applications.

Steel vs Ceramic Bearings: Strengths of K15020AR0 Bearing

K15020AR0 Bearing uses high-quality chrome steel for both rings and balls, ensuring durability.
This material choice provides better cost-effectiveness compared to ceramic alternatives.
The bearing maintains stable performance across a wide temperature range.
Its brass cage offers good corrosion resistance while maintaining smooth operation.

Why Choose K15020AR0 Bearing for Precision Tasks?

K15020AR0 Bearing’s ABEC-1 tolerance guarantees precise movement in angular contact applications.
The 20mm thin-section design allows for space-saving installation without sacrificing performance.
Its 30° contact angle efficiently manages combined radial and thrust loads.
The open design facilitates easy inspection and relubrication when needed.

Application

Key Fields for K15020AR0 Bearing
K15020AR0 Bearing is commonly used in industrial automation, particularly for robotic arms and precision machinery where its slim design saves space without compromising load capacity. The angular contact design ensures smooth rotation under combined loads.

In aerospace applications, K15020AR0 Bearing provides reliable performance in control systems and actuators due to its high static moment rating. The brass cage reduces friction, making it suitable for high-precision movements.

For medical imaging devices, K15020AR0 Bearing’s chrome steel construction offers durability and consistent operation. Its ABEC-1 tolerance class ensures the precision needed for sensitive diagnostic equipment.

Automotive steering systems benefit from K15020AR0 Bearing’s ability to handle both radial and thrust loads. The metric sizing makes it a versatile choice for various vehicle designs.

In packaging machinery, K15020AR0 Bearing’s thin section design allows for compact installations while maintaining performance. The open seal type simplifies maintenance in high-speed production lines.

Q&A

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