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Constant Section (CS) Bearings KA020XP0
Constant Section (CS) Bearings KA020XP0

Constant Section (CS) Bearings KA020XP0

The KA020XP0 is a slim, open-type ball bearing with a 2″ bore and 2.5″ outer diameter, crafted from durable chrome steel. Its compact 0.25″ width makes it ideal for space-constrained applications.

This four-point contact bearing handles radial loads up to 514 lbf and thrust loads up to 790 lbf, with a smooth operation up to 110°C. The brass cage ensures quiet performance and long service life.

Its ABEC-1 tolerance and precise radial clearance (0.0000 – 0.0005″) offer reliable accuracy. The open design allows easy lubrication, suitable for machinery needing frequent maintenance.

Weighing just 0.1 lbs, it’s a lightweight choice for robotics or medical devices. Compliant with RoHS standards, it’s interchangeable with KAYDON bearings for easy replacements.

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Product Parameters

  • Part Number KA020XP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Four Point Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 2"
  • Bore Dia Tolerance -0.0006"– 0"
  • Outer Dia 2.5"
  • Outer Dia Tolerance -0.0005"– 0"
  • Width 0.25"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KA 1/4" x 1/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 2.186"
  • Internal Diameter On Outer Ring (Small Side Face) 2.314"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 514 lbf
  • Static Radial Load 680 lbf
  • Static Thrust Load 1710 lbf
  • Static Moment 770 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 434 lbf
  • Dynamic Thrust Load 790 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.1 lbs
  • price($) 39.34

Features

Performance Features of KA020XP0 Bearing

KA020XP0 Bearing is crafted with chrome steel rings and balls, offering reliable performance in four-point contact applications.
Its brass cage ensures smooth operation, keeping the balls aligned for reduced wear.
With a dynamic radial load capacity of 514 lbf, it handles various loads efficiently.
The bearing operates smoothly within a temperature range of -30°C to 110°C, making it versatile for different environments.

Application

Industrial Uses of KA020XP0 Bearing
KA020XP0 Bearing is commonly used in machine tools where its thin-section design saves space without compromising load capacity. The brass cage ensures smooth rotation, ideal for precision equipment like rotary tables.

In robotics, KA020XP0 Bearing provides reliable support for joint movements due to its four-point contact design. Its inch sizing makes it compatible with many North American automation systems.

For aerospace applications, KA020XP0 Bearing handles moderate radial and thrust loads in control mechanisms. The chrome steel construction offers durability in varying temperature conditions.

Where Is KA020XP0 Bearing Used?
You’ll find KA020XP0 Bearing in medical imaging devices where its slim profile fits compact spaces. The open design allows for easy lubrication, extending service life in high-use environments.

In packaging machinery, KA020XP0 Bearing supports conveyor rollers with its balanced load distribution. The ABEC-1 tolerance ensures consistent performance at moderate speeds.

Built for Heavy-Duty Use: KA020XP0 Bearing
KA020XP0 Bearing works well in construction equipment where moment loads are present. Its static moment rating of 770 lbf makes it suitable for boom arms and pivoting mechanisms.

The bearing’s chrome steel rings resist wear in industrial fans subjected to continuous operation. Lubrication compatibility helps maintain performance in dusty conditions.

Light-Duty vs Heavy-Duty: Best Uses for KA020XP0 Bearing
For light-duty applications like camera gimbals, KA020XP0 Bearing offers precise movement control. Its minimal radial clearance maintains accuracy in positioning systems.

In heavier uses such as material handling turntables, the bearing’s dynamic thrust capacity handles intermittent loads. The 0.25″ width fits space-constrained designs without sacrificing strength.

Q&A

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