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Constant Section (CS) Bearings KG090BROK
Constant Section (CS) Bearings KG090BROK

Constant Section (CS) Bearings KG090BROK

The KG090BROK is a constant section bearing measuring 9″×11″×1″, made from durable chrome steel with a brass cage. It handles angular contact loads and fits well in tight spaces due to its slim design.

With a 30° contact angle, it supports dynamic radial loads up to 9073 lbf and static thrust loads up to 21640 lbf. It operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy lubrication, while the ABEC-1 tolerance ensures reliable performance. The bearing is interchangeable with KAYDON models for convenient replacements.

Ideal for applications like robotics or precision machinery where space and load capacity are key. Weighing 7.22 lbs, it’s robust yet compact for its size. Compliant with RoHS standards.

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Product Parameters

  • Part Number KG090BROK
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 9"
  • Bore Dia Tolerance -0.0012"– 0"
  • Outer Dia 11"
  • 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"
  • Contact Angle 30°
  • External Diameter On Inner Ring 9.742"
  • Internal Diameter On Outer Ring (Small Side Face) 10.258"
  • Internal Diameter On Outer Ring (Large Side Face) 10.485"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 9073 lbf
  • Static Radial Load 18960 lbf
  • Static Thrust Load 21640 lbf
  • Static Moment 54720 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 13446 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 7.22 lbs
  • price($) 274.64

Features

Performance Features of KG090BROK Bearing

KG090BROK Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 9073 lbf, ensuring reliable performance in various applications.
The brass cage maintains ball alignment, reducing friction and enhancing durability.
With a temperature range of -30°C to 110°C, it performs well in diverse environments.

Application

Key Fields for KG090BROK Bearing
KG090BROK Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its thin section design saves space without compromising strength. The open seal allows for easy lubrication, extending its service life in demanding environments.

In aerospace applications, KG090BROK Bearing handles angular contact loads in control systems and actuators, thanks to its chrome steel construction. The brass cage ensures smooth operation even under high rotational speeds.

For medical imaging devices, KG090BROK Bearing’s precise tolerances and reliability make it suitable for components requiring minimal vibration. Its inch sizing also simplifies integration with equipment designed to US standards.

Automotive steering systems benefit from KG090BROK Bearing’s ability to manage both radial and thrust loads. The 30° contact angle provides stability, making it a dependable choice for performance vehicles.

In packaging machinery, KG090BROK Bearing’s lightweight design and high load capacity improve efficiency. The ABEC-1 tolerance ensures consistent performance in high-speed production lines.

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