KG180XP0

1" Constant Section Bearings

KG180XP0 1" Constant Section Bearings
KG180XP0 1" Constant Section Bearings

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Part No.
Part No. KG180XP0

Basic Information

Bearing type Ball
System of measurement Inch
Thin section bearings type Reali-Slim Open
Construction Single Row
Weight 0.08 lbs
Tolerance class ABEC-1
Seal type Open
For load direction Four Point Contact

Main Dimensions

Bore diameter 18"
Bore diameter tolerance -0.0016"– 0"
Outside diameter 20"
Outside diameter tolerance -0.0016"– 0"
Width 1"
Width tolerance +.000 –.010"

Inner Ring Dimensions

Shoulder diameter inner ring 18.742"

Outer Ring Dimensions

Outer ring small-side face inner diameter 19.258"

Performance

Temperature range -30°C to 110 °C
Radial dynamic load rating 16386 lbf
Radial static load rating 31190 lbf
Axial dynamic load rating 27410 lbf
Axial static load rating 77980 lbf
Dynamic load moment 116793 lbf
Static load moment 296300 lbf
Rated load moment 116 ft-lbf
Lubrication Lubricated
Radial internal clearance 0.0000 – 0.0005"

Materials

Ring material Chrome Steel
Ball material Chrome Steel
Cage material Brass

Environment & Compliance

ROHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
Price: $ 949.98 / each
In Stock

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KG180XP0 Bearing Product Overview & Core Advantages

The KG180XP0 is a high-performance thin section bearing designed for applications requiring maximum load capacity in minimal space. This Four Point Contact ball bearing excels at handling combined radial and axial loads simultaneously while maintaining precision in compact designs. Manufactured to ABEC-1 tolerance standards with brass cage construction, it delivers reliable performance in precision motion systems where space and weight constraints are critical.

KG180XP0 Bearing Model Code Explained, Specifications & Naming Convention

Code Segment Technical Meaning
KG180 Bearing series designation for thin section bearings with 18" bore diameter
XP0 Configuration code indicating Four Point Contact design with open construction

KG180XP0 Bearing Structural Features & Performance Benefits

Four Point Contact Design: Enables the bearing to handle combined radial and axial loads simultaneously, making it ideal for applications with complex loading conditions.

Thin Section Construction: With a cross-section of only 1" between 18" bore and 20" outside diameter, this bearing provides maximum load capacity in minimal space, perfect for compact machinery designs.

High Load Capacity: Features impressive dynamic load ratings of 16,386 lbf radial and 27,410 lbf axial, supported by chrome steel construction for durability.

Precision Performance: Manufactured to ABEC-1 tolerance standards with brass cage for smooth operation and consistent performance in precision applications.

Wide Temperature Range: Operates effectively from -30°C to 110°C, suitable for various industrial environments.

KG180XP0 Bearing Typical Application Areas

  • Robotics and Automation: Robot arms, rotary joints, and precision positioning systems
  • Aerospace Systems: Aircraft control mechanisms, satellite positioning systems
  • Medical Equipment: CT scanners, MRI machines, and surgical robotics
  • Industrial Machinery: Rotary tables, indexing devices, and precision gearboxes
  • Semiconductor Manufacturing: Wafer handling equipment and precision positioning stages
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