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Constant Section (CS) Bearings KG070XW0

Constant Section (CS) Bearings KG070XW0

The KG070XW0 is a constant section bearing measuring 7″ by 9″ with a 1″ width, designed for four-point contact loads. Made from chrome steel, it handles dynamic radial loads up to 10208 lbf and static thrust loads up to 32830 lbf.
Its open design and stainless steel cage ensure smooth operation, while the ABEC-1 tolerance class offers reliable precision. The bearing works in temperatures from -30°C to 110°C and comes pre-lubricated for easy use.
This model is interchangeable with KAYDON bearings, making it a practical choice for replacements. Ideal for applications requiring thin-section bearings, such as robotics or precision machinery.
Weighing 5.8 lbs, it balances strength and lightweight performance, complying with RoHS standards for safety.

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Product Parameters

  • Part Number KG070XW0
  • 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 7"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 9"
  • Outer Dia Tolerance -0.0012"– 0"
  • Width 1"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 7.742"
  • Internal Diameter On Outer Ring (Small Side Face) 8.258"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 10208 lbf
  • Static Radial Load 13130 lbf
  • Static Thrust Load 32830 lbf
  • Static Moment 52530 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 30 lbf
  • Dynamic Thrust Load 15400 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 5.8 lbs
  • price（$） 213.79
Constant Section (CS) Bearings KG070XW0 dimension drawing
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Features

Performance Features of KG070XW0 Bearing

KG070XW0 Bearing is built with chrome steel rings and balls, offering strong resistance to heavy loads.
Its dynamic radial load capacity reaches 10,208 lbf, making it suitable for demanding applications.
The stainless steel cage ensures smooth operation by keeping the balls properly aligned.
With a temperature range of -30°C to 110°C, it performs reliably in various environments.

How Is KG070XW0 Bearing Engineered for Reliability?

KG070XW0 Bearing features a thin section design, optimising space without compromising strength.
The ABEC-1 tolerance class ensures consistent performance in precision tasks.
Its open seal type allows for easy lubrication, reducing maintenance needs.
The four-point contact design enhances load distribution, improving durability.

Built for Durability: KG070XW0 Bearing

KG070XW0 Bearing’s chrome steel construction resists wear, extending its service life.
It handles static thrust loads up to 32,830 lbf, making it robust for heavy-duty use.
The stainless steel cage minimises friction, ensuring smooth and quiet operation.
With a weight of 5.8 lbs, it balances strength and portability.

Steel vs Ceramic Bearings: Strengths of KG070XW0 Bearing

KG070XW0 Bearing uses chrome steel for its rings and balls, providing excellent durability.
This material choice ensures reliable performance under high static moment loads of 52,530 lbf.
The bearing’s thin section design makes it ideal for applications with space constraints.
Its compliance with RoHS standards highlights its environmental friendliness.

Application

Industrial Uses of KG070XW0 Bearing
KG070XW0 Bearing is commonly used in industrial machinery, especially in applications where space is limited but high load capacity is needed, like robotic arms and conveyor systems. Its thin-section design makes it ideal for compact setups without sacrificing performance.

In automation systems, KG070XW0 Bearing provides smooth rotation for components like rotary tables and indexing devices. The chrome steel construction ensures durability even in high-speed operations.

For medical imaging equipment, KG070XW0 Bearing’s precision and low friction help maintain accurate positioning. The stainless steel cage adds extra resistance to wear in demanding environments.

KG070XW0 Bearing also fits well in aerospace applications, such as satellite mechanisms, where reliability and lightweight design are key. Its ABEC-1 tolerance ensures consistent performance under varying loads.

In packaging machinery, KG070XW0 Bearing handles radial and moment loads efficiently, keeping production lines running smoothly. The open seal design allows for easy lubrication and maintenance.

Q&A

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