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Constant Section (CS) Bearings KD180AR0
Constant Section (CS) Bearings KD180AR0

Constant Section (CS) Bearings KD180AR0

The KD180AR0 is a slim, angular contact ball bearing with an 18-inch bore and 19-inch outer diameter, crafted from durable chrome steel. Its compact 0.5-inch width makes it ideal for space-constrained applications.

This bearing handles radial loads up to 4113 lbf and static thrust loads of 10930 lbf, with a 30° contact angle for smooth operation. It spins efficiently in temperatures ranging from -30°C to 110°C.

Featuring a brass cage and open design, it’s easy to maintain and lubricate. The ABEC-1 tolerance ensures reliable performance without unnecessary complexity.

Perfect for machinery requiring slim profiles and angular load support, like robotics or precision equipment. Weighing 3.29 lbs, it’s lightweight yet robust for its size. Compliant with RoHS standards.

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Product Parameters

  • Part Number KD180AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 18"
  • Bore Dia Tolerance -0.0016"– 0"
  • Outer Dia 19"
  • Outer Dia Tolerance -0.0016"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KD 1/2" x 1/2"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 18.370"
  • Internal Diameter On Outer Ring (Small Side Face) 18.630"
  • Internal Diameter On Outer Ring (Large Side Face) 18.712"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 4113 lbf
  • Static Radial Load 14610 lbf
  • Static Thrust Load 10930 lbf
  • Static Moment 42180 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 6276 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 3.29 lbs
  • price($) 1324.74

Features

Performance Features of KD180AR0 Bearing

KD180AR0 Bearing is built with a 30° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide strength, while the brass cage ensures smooth operation.

With a dynamic radial load capacity of 4113 lbf, KD180AR0 Bearing handles demanding conditions reliably.
The ABEC-1 tolerance class ensures consistent performance in precision tasks.

Designed for temperatures from -30°C to 110°C, KD180AR0 Bearing performs well in varied environments.
Its thin-section construction saves space without compromising durability.

KD180AR0 Bearing’s open design simplifies maintenance, reducing long-term costs.
The lubricated setup ensures smooth operation with minimal friction.

Application

Industrial Uses of KD180AR0 Bearing
KD180AR0 Bearing is commonly used in industrial machinery where space constraints are a concern, thanks to its slim 0.5″ width. Its angular contact design handles both radial and thrust loads efficiently, making it suitable for conveyor systems and rotary tables.

Where Is KD180AR0 Bearing Used?
In robotics, KD180AR0 Bearing provides smooth motion in articulated arms and joints, ensuring precise movement. The brass cage reduces friction, enhancing performance in high-speed automation tasks.

Built for Heavy-Duty Use: KD180AR0 Bearing
KD180AR0 Bearing excels in applications like packaging machines, where its chrome steel construction withstands continuous operation. The ABEC-1 tolerance ensures reliable performance without excessive maintenance.

Automotive vs Aerospace: Applications of KD180AR0 Bearing
In automotive steering systems, KD180AR0 Bearing offers durability and precision, while in aerospace, its lightweight design is ideal for control mechanisms. The 30° contact angle balances load distribution effectively.

Perfect Fit for Automation: KD180AR0 Bearing
KD180AR0 Bearing is a go-to choice for CNC machinery, where its thin section saves space without compromising strength. The open seal type allows for easy lubrication, extending service life in demanding environments.

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