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Constant Section (CS) Bearings KG140BH6R
Constant Section (CS) Bearings KG140BH6R

Constant Section (CS) Bearings KG140BH6R

The KG140BH6R is a constant section bearing measuring 14″×16″×1″, designed for angular contact loads. Made from chrome steel, it handles dynamic radial loads up to 11338 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its single-row construction and open design make it easy to maintain, while the phenolic cage ensures durability. The bearing meets ABEC 7F tolerance standards, offering precise performance with minimal radial clearance.

This model is interchangeable with KAYDON bearings, making it a versatile choice for replacements. Ideal for applications requiring high precision, such as robotics or medical equipment.

Weighing 10.9 lbs, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe and reliable use.

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Product Parameters

  • Part Number KG140BH6R
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 14"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 16"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 1"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KG 1" x 1"
  • Tolerance Class ABEC 7F
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 14.742"
  • Internal Diameter On Outer Ring (Small Side Face) 15.258"
  • Internal Diameter On Outer Ring (Large Side Face) 15.478"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 11338 lbf
  • Static Radial Load 28430 lbf
  • Static Thrust Load 28360 lbf
  • Static Moment 82080 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 15665 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 10.9 lbs
  • price($) 618.92

Features

Performance Features of KG140BH6R Bearing

KG140BH6R Bearing is designed with a 30° contact angle, providing excellent angular contact performance.
Its chrome steel rings and balls ensure durability and resistance to wear in demanding applications.
The phenolic cage maintains ball alignment, reducing friction and extending service life.
With a dynamic radial load capacity of 11,338 lbf, it handles heavy loads reliably.

How Is KG140BH6R Bearing Engineered for Reliability?

KG140BH6R Bearing features ABEC 7F tolerance class, ensuring high precision and smooth operation.
The thin-section design saves space while maintaining strength, ideal for compact applications.
Its open seal type allows for easy lubrication, reducing maintenance needs.
The bearing operates efficiently within a temperature range of -30°C to 110°C.

Built for Durability: KG140BH6R Bearing

KG140BH6R Bearing’s chrome steel construction resists wear, even under heavy static loads up to 28,430 lbf.
The phenolic cage minimises friction, ensuring quiet and smooth performance.
Its precise dimensions, with a bore diameter of 14″, fit seamlessly into various machinery.
The bearing’s lightweight design at 10.9 lbs reduces overall system weight.

Steel vs Ceramic Bearings: Strengths of KG140BH6R Bearing

KG140BH6R Bearing uses chrome steel for both rings and balls, offering a balance of strength and affordability.
The material choice ensures reliable performance under high static moment loads up to 82,080 lbf.
Its phenolic cage provides stability, reducing vibration during operation.
The bearing’s ISO radial rating of 15,665 lbf demonstrates its robust load-bearing capacity.

Application

Ideal for Precision: KG140BH6R Bearing
KG140BH6R Bearing is commonly used in industrial robotics, where its thin-section design saves space without compromising load capacity. The ABEC 7F tolerance ensures smooth movement in automated assembly lines.

In aerospace applications, KG140BH6R Bearing provides reliable angular contact support for control mechanisms. Its phenolic cage reduces friction, making it suitable for high-speed operations.

For medical imaging devices, KG140BH6R Bearing’s chrome steel construction offers durability and precision. The 30° contact angle helps maintain stability in rotating components.

KG140BH6R Bearing also fits well in semiconductor manufacturing equipment, where consistent performance is key. The inch sizing makes it compatible with many North American machinery standards.

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