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Constant Section (CS) Bearings K17020AR0
Constant Section (CS) Bearings K17020AR0

Constant Section (CS) Bearings K17020AR0

The K17020AR0 is a slim metric ball bearing with a 170mm bore and 210mm outer diameter, crafted from durable chrome steel. Its 20mm width makes it ideal for space-constrained applications, while the brass cage ensures smooth operation.

Designed for angular contact loads, it handles radial loads up to 5454 lbf and static thrust loads of 12810 lbf. The 30° contact angle provides stable performance in various orientations, suitable for speeds within standard ranges.

Its open design allows easy lubrication, extending service life in temperatures from -30°C to 110°C. Compliant with RoHS standards, it’s a reliable choice for industrial machinery.

Weighing 1.32kg, this bearing is interchangeable with KAYDON models, offering flexibility for replacements. Perfect for robotics or precision equipment where slim profiles and angular load capacity are needed.

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Product Parameters

  • Part Number K17020AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 170 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 210 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 185 mm
  • Internal Diameter On Outer Ring (Small Side Face) 195 mm
  • Internal Diameter On Outer Ring (Large Side Face) 200 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 5454 lbf
  • Static Radial Load 11345 lbf
  • Static Thrust Load 12810 lbf
  • Static Moment 32863 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 8150 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.32 Kg
  • price($) 201.3

Features

Performance Features of K17020AR0 Bearing

K17020AR0 Bearing is designed with a 30° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide strong resistance to both radial and thrust loads.

The brass cage ensures smooth operation by keeping the balls aligned, reducing friction and wear.
With a dynamic radial load capacity of 5454 lbf, it handles demanding conditions reliably.

K17020AR0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class ensures consistent performance in precision applications.

Application

Industrial Uses of K17020AR0 Bearing
K17020AR0 Bearing is commonly used in machine tools, where its angular contact design handles both radial and axial loads efficiently. The thin section construction saves space without compromising performance.

In robotics, K17020AR0 Bearing ensures smooth movement in articulated arms, thanks to its precise ABEC-1 tolerance. The brass cage reduces friction, making it ideal for high-precision applications.

For conveyor systems, K17020AR0 Bearing’s chrome steel rings provide durability under constant load. Its open seal design allows for easy lubrication, extending service life in demanding environments.

Where Is K17020AR0 Bearing Used?
K17020AR0 Bearing fits well in medical imaging devices, where its 30° contact angle ensures stability. The metric sizing makes it compatible with a variety of European equipment.

Built for Heavy-Duty Use: K17020AR0 Bearing
K17020AR0 Bearing excels in aerospace applications, handling static moment loads up to 32863 lbf. Its temperature range of -30°C to 110°C suits both extreme and controlled environments.

Automotive vs Aerospace: Applications of K17020AR0 Bearing
In automotive steering systems, K17020AR0 Bearing offers reliable angular contact performance. For aerospace, its lightweight design and high load capacity make it a preferred choice.

Q&A

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