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Constant Section (CS) Bearings K18008AR0
Constant Section (CS) Bearings K18008AR0

Constant Section (CS) Bearings K18008AR0

The K18008AR0 is a slim, angular contact ball bearing measuring 180mm in bore and 196mm in outer diameter, with a compact width of just 8mm. Made from durable chrome steel, it handles both radial and thrust loads effectively.

Its 30° contact angle and brass cage ensure smooth operation under dynamic loads up to 1636 lbf. The open design allows easy lubrication, and it performs well in temperatures from -30°C to 110°C.

This bearing is interchangeable with KAYDON models, making it a versatile choice for replacements. Ideal for applications requiring slim profiles, such as robotics or precision machinery.

Weighing only 0.22kg, it’s lightweight yet robust. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number K18008AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 180 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 196 mm
  • Outer Dia Tolerance -0.03mm 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 185.9 mm
  • Internal Diameter On Outer Ring (Small Side Face) 190.1 mm
  • Internal Diameter On Outer Ring (Large Side Face) 192.1 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1636 lbf
  • Static Radial Load 4773 lbf
  • Static Thrust Load 4003 lbf
  • Static Moment 13776 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 2354 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.22 Kg
  • price($) 164.15

Features

Performance Features of K18008AR0 Bearing

K18008AR0 Bearing is designed with a 30° contact angle, optimising its performance in angular contact applications.
The chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 1636 lbf.

Its brass cage maintains ball alignment, reducing friction and extending operational life.
With a width of just 8 mm, K18008AR0 Bearing is ideal for applications requiring slim, space-saving solutions.

The bearing operates efficiently within a temperature range of -30°C to 110°C, suitable for various environments.
Its ABEC-1 tolerance class ensures reliable precision in performance-critical applications.

Application

Key Fields for K18008AR0 Bearing
K18008AR0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its slim design saves space. The angular contact design helps manage both radial and axial loads efficiently.

In medical imaging devices, K18008AR0 Bearing provides smooth rotation due to its precise ABEC-1 tolerance. The brass cage ensures quiet operation, which is essential in sensitive environments.

For aerospace applications, K18008AR0 Bearing’s chrome steel construction offers durability under varying temperatures. Its lightweight design makes it suitable for components where weight reduction is critical.

In consumer electronics like high-end printers, K18008AR0 Bearing ensures reliable performance with minimal maintenance. The open seal type allows for easy lubrication when needed.

Automotive steering systems benefit from K18008AR0 Bearing’s ability to handle moment loads. Its 30° contact angle provides stability during sharp turns.

Q&A

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