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Constant Section (CS) Bearings KG065AR0

Constant Section (CS) Bearings KG065AR0

The KG065AR0 is a slim, single-row angular contact ball bearing measuring 6.5″×8.5″×1″, crafted from durable chrome steel. It handles radial loads up to 7761 lbf and static thrust loads up to 17870 lbf, with a smooth operation up to ABEC-1 tolerance standards.

Its open design and brass cage ensure easy maintenance and reliable performance, even in temperatures ranging from -30°C to 110°C. The 30° contact angle provides stability for moment loads up to 41040 lbf.

This bearing is interchangeable with KAYDON models, making it a practical choice for replacements. Ideal for applications requiring slim profiles, such as robotics or precision machinery.

Weighing 5.41 lbs, it’s robust yet lightweight. Compliant with RoHS standards, it’s a safe and dependable option for various industrial uses.

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Product Parameters

  • Part Number KG065AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 6.5"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 8.5"
  • Outer Dia Tolerance -0.0010"– 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"
  • Contact Angle 30°
  • External Diameter On Inner Ring 7.242"
  • Internal Diameter On Outer Ring (Small Side Face) 7.758"
  • Internal Diameter On Outer Ring (Large Side Face) 7.987"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 7761 lbf
  • Static Radial Load 14220 lbf
  • Static Thrust Load 17870 lbf
  • Static Moment 41040 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 12023 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 5.41 lbs
  • price（$） 249.87
Constant Section (CS) Bearings KG065AR0 dimension drawing
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Features

Performance Features of KG065AR0 Bearing

KG065AR0 Bearing is designed with a 30° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.

The brass cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 7761 lbf, it handles heavy loads efficiently.

KG065AR0 Bearing operates within a temperature range of -30°C to 110°C, suitable for various environments.
Its ABEC-1 tolerance class ensures reliable precision in performance.

The open design simplifies maintenance, while the lubricated setup prolongs service life.
This makes KG065AR0 Bearing a practical choice for industrial applications.

Application

Key Fields for KG065AR0 Bearing
KG065AR0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its angular contact design handles combined loads effectively. The open seal type allows for easy lubrication, ensuring long service life in demanding environments.

In aerospace applications, KG065AR0 Bearing supports components like control systems and actuators, thanks to its high dynamic radial load capacity. The brass cage adds durability, making it suitable for frequent movement and vibration.

For medical imaging devices, KG065AR0 Bearing’s chrome steel construction ensures smooth rotation and reliability. Its thin section design fits neatly into compact spaces, ideal for equipment where space is limited.

Automotive steering systems benefit from KG065AR0 Bearing’s ability to manage angular loads. The inch sizing makes it compatible with many North American vehicle designs, offering a practical solution for engineers.

In 3D printers, KG065AR0 Bearing provides precise movement for print heads and build platforms. The ABEC-1 tolerance ensures consistent performance, crucial for high-quality prints.

Q&A

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