KF200XP0

3/4" Constant Section Bearings

KF200XP0 3/4" Constant Section Bearings
KF200XP0 3/4" Constant Section Bearings

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Part No.
Part No. KF200XP0

Basic Information

Bearing type Ball
System of measurement Inch
Thin section bearings type Reali-Slim Open
Construction Single Row
Weight 8.9 lbs
Tolerance class ABEC-1
Seal type Open
For load direction Four Point Contact

Main Dimensions

Bore diameter 20"
Bore diameter tolerance -0.0018"– 0"
Outside diameter 21.5"
Outside diameter tolerance -0.0018"– 0"
Width 0.75"
Width tolerance +.000 –.010"

Inner Ring Dimensions

Shoulder diameter inner ring 20.555"

Outer Ring Dimensions

Outer ring small-side face inner diameter 20.945"

Performance

Temperature range -30°C to 110 °C
Radial dynamic load rating 10602 lbf
Radial static load rating 23420 lbf
Axial dynamic load rating 18250 lbf
Axial static load rating 58550 lbf
Dynamic load moment 82528 lbf
Static load moment 243000 lbf
Rated load moment 82 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: $ 1338.1 / each
In Stock

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KF200XP0 Bearing Product Overview & Core Advantages

The KF200XP0 is a high-performance Four Point Contact Ball Bearing from the Reali-Slim Open Bearings series, designed for applications demanding extreme thin sections and high load capacity. Engineered with a single row construction, it excels at simultaneously handling combined radial and axial loads from any direction. Its precision ABEC-1 tolerance and optimized internal geometry ensure smooth operation and high positional accuracy in compact, space-constrained designs, making it an ideal solution for high-rigidity and high-reliability industrial applications.

KF200XP0 Bearing Model Code Explained, Specifications & Naming Convention

Code Segment Technical Meaning
KF200 Series designation for Reali-Slim® open type bearings
XP Indicates extra precision manufacturing standards
0 Specific internal design variant

KF200XP0 Bearing Structural Features & Performance Benefits

Four Point Contact Design: The unique raceway geometry enables the bearing to support combined radial and axial loads in any direction with a single bearing row, providing exceptional load moment capacity (82 ft-lbf rated) while maintaining an ultra-thin cross-section.

High Load Capacity: Manufactured from chrome steel rings and balls, this bearing delivers impressive dynamic and static load ratings (10,602 lbf radial dynamic; 18,250 lbf axial dynamic) despite its slim profile.

Precision Performance: The ABEC-1 tolerance class ensures consistent running accuracy, while the brass cage provides superior guidance and stability at moderate speeds.

Optimized Lubrication: Pre-lubricated design offers immediate operation readiness and extends service intervals across a wide temperature range (-30°C to 110°C).

KF200XP0 Bearing Typical Application Areas

  • Robotics - Rotary joints and actuator mechanisms
  • Aerospace - Control surface mechanisms and actuation systems
  • Medical Equipment - CT scanners and precision positioning tables
  • Semiconductor Manufacturing - Wafer handling robots and precision stages
  • Industrial Automation - Rotary tables and indexing mechanisms
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