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Constant Section (CS) Bearings K05020AR0
Constant Section (CS) Bearings K05020AR0

Constant Section (CS) Bearings K05020AR0

The K05020AR0 is a slim metric bearing measuring 50mm by 90mm by 20mm, crafted from durable chrome steel for long-lasting performance. Its single-row angular contact design handles both radial and thrust loads efficiently.

With a 30° contact angle, it supports dynamic radial loads up to 3219 lbf and static thrust loads of 6554 lbf. The open seal type allows for easy lubrication, while the brass cage ensures smooth operation.

This bearing fits well in compact spaces due to its slim 20mm width. It’s interchangeable with KAYDON models, making it a versatile choice for replacements.

Ideal for applications requiring precise angular contact, such as robotics or medical equipment. It operates smoothly in temperatures from -30°C to 110°C and complies with RoHS standards.

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Product Parameters

  • Part Number K05020AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 20 mm
  • Width Tolerance +.000 –.127mm
  • 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 65 mm
  • Internal Diameter On Outer Ring (Small Side Face) 75 mm
  • Internal Diameter On Outer Ring (Large Side Face) 80 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 3219 lbf
  • Static Radial Load 4164 lbf
  • Static Thrust Load 6554 lbf
  • Static Moment 12023 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 5325 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.49 Kg
  • price($) 72.85

Features

How Is K05020AR0 Bearing Engineered for Reliability?

K05020AR0 Bearing features a 30° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide durability, while the brass cage ensures smooth operation.

With a dynamic radial load capacity of 3219 lbf, K05020AR0 Bearing handles demanding conditions effectively.
The ABEC-1 tolerance class ensures consistent performance in precision tasks.

K05020AR0 Bearing operates smoothly within a temperature range of -30°C to 110°C.
Its open design simplifies maintenance, reducing downtime and operational costs.

The thin-section construction of K05020AR0 Bearing saves space without compromising strength.
It is interchangeable with KAYDON bearings, offering flexibility in replacement options.

Application

Industrial Uses of K05020AR0 Bearing
K05020AR0 Bearing is commonly used in machine tools, where its angular contact design handles both radial and axial loads efficiently. The open seal type makes it easy to maintain in industrial settings.

Where Is K05020AR0 Bearing Used?
You’ll find K05020AR0 Bearing in robotics, particularly in robotic arms that require precise movement. Its brass cage ensures smooth operation even under continuous use.

Built for Heavy-Duty Use: K05020AR0 Bearing
K05020AR0 Bearing excels in conveyor systems, thanks to its chrome steel construction. The thin section design saves space without compromising on load capacity.

Automotive vs Aerospace: Applications of K05020AR0 Bearing
In automotive gearboxes, K05020AR0 Bearing provides reliable performance under high loads. For aerospace applications, its lightweight design and precision make it a solid choice.

Practical Applications of K05020AR0 Bearing
K05020AR0 Bearing is ideal for medical imaging devices, where its ABEC-1 tolerance ensures accuracy. The 30° contact angle helps manage thrust loads effectively.

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