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Constant Section (CS) Bearings K14020AR0
Constant Section (CS) Bearings K14020AR0

Constant Section (CS) Bearings K14020AR0

The K14020AR0 is a slim, angular contact ball bearing measuring 140mm by 180mm by 20mm, crafted from durable chrome steel. It handles radial loads up to 4907 lbf and static thrust loads up to 11309 lbf, with a smooth operation up to 110°C.

Its single-row design and 30° contact angle provide stability, while the brass cage ensures quiet performance. The open seal allows for easy lubrication, making maintenance straightforward.

This bearing is interchangeable with KAYDON models, ideal for precision applications like robotics or medical equipment. Weighing 1.11kg, it’s lightweight yet robust for its size, complying with RoHS standards.

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Product Parameters

  • Part Number K14020AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 180 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 155 mm
  • Internal Diameter On Outer Ring (Small Side Face) 165 mm
  • Internal Diameter On Outer Ring (Large Side Face) 170 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 4907 lbf
  • Static Radial Load 9440 lbf
  • Static Thrust Load 11309 lbf
  • Static Moment 27253 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 7549 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.11 Kg
  • price($) 166.64

Features

Performance Features of K14020AR0 Bearing

K14020AR0 Bearing is designed with a 30° contact angle, optimising its ability to handle angular contact loads.
The chrome steel construction ensures durability and resistance to wear in demanding applications.

Its dynamic radial load capacity of 4907 lbf makes it suitable for high-performance machinery.
The brass cage maintains ball alignment, reducing friction and extending operational life.

K14020AR0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
With ABEC-1 tolerance class, it offers reliable precision for various industrial uses.

Application

Industrial Uses of K14020AR0 Bearing
K14020AR0 Bearing is commonly used in machine tools where its angular contact design handles combined radial and axial loads efficiently. The thin-section construction saves space without compromising performance.

Where Is K14020AR0 Bearing Used?
You’ll find K14020AR0 Bearing in robotics, particularly in robotic arms that require precise movement and low friction. Its brass cage ensures smooth operation even under continuous use.

Built for Heavy-Duty Use: K14020AR0 Bearing
K14020AR0 Bearing excels in conveyor systems, where its high static load capacity keeps things running smoothly. The chrome steel construction offers durability in demanding industrial environments.

Automotive vs Aerospace: Applications of K14020AR0 Bearing
In automotive applications, K14020AR0 Bearing supports steering systems with its reliable angular contact performance. For aerospace, its lightweight design and precision make it suitable for control mechanisms.

Perfect Fit for Automation: K14020AR0 Bearing
K14020AR0 Bearing is ideal for automated production lines, where its consistent performance reduces downtime. The open seal design allows for easy lubrication, extending its service life.

Q&A

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