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Constant Section (CS) Bearings K14008AR0

Constant Section (CS) Bearings K14008AR0

The K14008AR0 is a slim metric ball bearing with a 140mm bore and 156mm outer diameter, crafted from durable chrome steel. Its compact 8mm width makes it ideal for space-constrained applications.

Designed for angular contact loads, it handles radial loads up to 1418 lbf and static thrust loads up to 3415 lbf. The brass cage ensures smooth operation at various speeds.

With a 30° contact angle, it offers stable performance in both radial and thrust directions. The open design allows easy lubrication and maintenance.

Suitable for precision equipment like robotics or medical devices where slim profiles are needed. Compliant with RoHS standards, it operates in temperatures from -30°C to 110°C.

Weighing just 0.18kg, it’s lightweight yet robust for its size. Interchangeable with KAYDON bearings for easy replacement.

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Product Parameters

  • Part Number K14008AR0
  • 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 156 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 8 mm
  • Width Tolerance +.000 –.254mm
  • Thin Section Bearings Type Reali-Slim mm Metric Bearings
  • Series 8 mm
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 145.9 mm
  • Internal Diameter On Outer Ring (Small Side Face) 150.1 mm
  • Internal Diameter On Outer Ring (Large Side Face) 152.2 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1418 lbf
  • Static Radial Load 3761 lbf
  • Static Thrust Load 3415 lbf
  • Static Moment 10853 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 2156 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.18 Kg
  • price（$） 260.5
Constant Section (CS) Bearings K14008AR0 dimension drawing
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Features

Performance Features of K14008AR0 Bearing

K14008AR0 Bearing is crafted with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 1418 lbf, ensuring reliable performance in various applications.

The brass cage maintains ball alignment, reducing friction and extending operational life.
With a 30° contact angle, K14008AR0 Bearing provides smooth and efficient load distribution.

Designed for a temperature range of -30°C to 110°C, it performs well in diverse environments.
The ABEC-1 tolerance class ensures consistent precision for demanding tasks.

Application

Industrial Uses of K14008AR0 Bearing
K14008AR0 Bearing is commonly used in machine tools where its angular contact design handles combined loads effectively. The thin section construction saves space without compromising performance.

In robotics, K14008AR0 Bearing ensures smooth movement in articulated arms due to its precise ABEC-1 tolerance. The brass cage reduces friction, making it ideal for repetitive motions.

For packaging machinery, K14008AR0 Bearing’s chrome steel rings withstand constant operation. Its 30° contact angle provides stability during high-speed production runs.

Where Is K14008AR0 Bearing Used?
K14008AR0 Bearing fits well in medical imaging devices where quiet operation is essential. The open seal design allows for easy lubrication maintenance.

In aerospace applications, K14008AR0 Bearing’s lightweight construction meets strict weight requirements. Its metric sizing ensures compatibility with European aircraft components.

Built for Heavy-Duty Use: K14008AR0 Bearing
K14008AR0 Bearing excels in conveyor systems handling heavy materials. The dynamic radial load capacity of 1418 lbf ensures reliable performance under stress.

For 3D printers, K14008AR0 Bearing’s slim profile fits into compact spaces. The brass cage material minimizes wear during continuous printing jobs.

Automotive vs Aerospace: Applications of K14008AR0 Bearing
In automotive steering systems, K14008AR0 Bearing provides precise control with its 30° contact angle. The chrome steel construction resists wear from constant vibration.

Aerospace actuators benefit from K14008AR0 Bearing’s ability to handle moment loads up to 10853 lbf. Its temperature range suits both ground and flight conditions.

Q&A

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