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Constant Section (CS) Bearings K32020AR0
Constant Section (CS) Bearings K32020AR0

Constant Section (CS) Bearings K32020AR0

The K32020AR0 is a constant section bearing measuring 320mm by 360mm by 20mm, crafted from durable chrome steel. Its slim design makes it ideal for space-constrained applications while maintaining strength.

With a 30° contact angle, it handles both radial and thrust loads efficiently, supporting up to 7614 lbf dynamically. The brass cage ensures smooth operation, even at varying temperatures from -30°C to 110°C.

This open-type bearing is easy to maintain and lubricate, fitting seamlessly into systems requiring ABEC-1 precision. Its compatibility with KAYDON models makes it a versatile replacement option.

Weighing 2.37kg, it’s robust yet manageable for industrial machinery or robotics where angular contact loads are common. RoHS compliance guarantees safe use in regulated environments.

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Product Parameters

  • Part Number K32020AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 320 mm
  • Bore Dia Tolerance -0.036mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.036mm 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 335 mm
  • Internal Diameter On Outer Ring (Small Side Face) 345 mm
  • Internal Diameter On Outer Ring (Large Side Face) 350 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 7614 lbf
  • Static Radial Load 20549 lbf
  • Static Thrust Load 18992 lbf
  • Static Moment 59315 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 10197 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 2.37 Kg
  • price($) 430.41

Features

How Is K32020AR0 Bearing Engineered for Reliability?

K32020AR0 Bearing features a single-row angular contact design, optimised for handling both radial and thrust loads.
Its chrome steel rings and balls provide durability, while the brass cage ensures smooth operation.

With a dynamic radial load capacity of 7614 lbf, K32020AR0 Bearing performs reliably under stress.
The 30° contact angle enhances load distribution, reducing wear over time.

K32020AR0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class ensures consistent performance in precision applications.

The open seal design allows for easy lubrication, maintaining optimal performance.
At just 20 mm wide, K32020AR0 Bearing is ideal for space-constrained installations.

Application

Common Applications of K32020AR0 Bearing
K32020AR0 Bearing is widely used in industrial machinery, especially where space constraints require thin-section designs, such as robotics and automation systems. Its angular contact design handles both radial and axial loads efficiently.

In automotive applications, K32020AR0 Bearing fits well in steering mechanisms and gearbox assemblies, offering reliable performance under varying loads. The brass cage enhances durability in high-temperature environments.

For medical imaging devices, K32020AR0 Bearing’s precision engineering ensures smooth operation in sensitive equipment. The chrome steel construction provides long-lasting performance with minimal maintenance.

Automation vs Robotics: Where K32020AR0 Bearing Shines
K32020AR0 Bearing excels in robotic arms and automated assembly lines, thanks to its slim profile and high load capacity. The 30° contact angle ensures stability during dynamic movements.

In consumer electronics, K32020AR0 Bearing can be found in high-precision printers and scanners, where its quiet operation is a key advantage. The ABEC-1 tolerance class guarantees consistent performance.

Q&A

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