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Constant Section (CS) Bearings KB110AR0
Constant Section (CS) Bearings KB110AR0

Constant Section (CS) Bearings KB110AR0

The KB110AR0 is a thin-section angular contact bearing with an 11-inch bore and 11.625-inch outer diameter, crafted from durable chrome steel. It handles radial loads up to 1540 lbf and static thrust loads of 4000 lbf, making it sturdy yet lightweight at just 0.78 lbs.

Its single-row design with a 30° contact angle ensures smooth operation, while the brass cage adds durability. The open seal type allows for easy lubrication and maintenance.

This bearing is interchangeable with KAYDON models, ideal for applications requiring precise angular contact, such as robotics or medical equipment. It operates well in temperatures from -30°C to 110°C.

Compliant with RoHS standards, it’s a reliable choice for industries needing slim, high-performance bearings. The ABEC-1 tolerance class ensures consistent quality for everyday use.

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Product Parameters

  • Part Number KB110AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 11"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 11.625"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 0.3125"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KB 5/16" x 5/16"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 11.231"
  • Internal Diameter On Outer Ring (Small Side Face) 11.393"
  • Internal Diameter On Outer Ring (Large Side Face) 11.447"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1540 lbf
  • Static Radial Load 5350 lbf
  • Static Thrust Load 4000 lbf
  • Static Moment 15440 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 2760 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.78 lbs
  • price($) 367.84

Features

Performance Features of KB110AR0 Bearing

KB110AR0 Bearing is designed with a 30° contact angle, optimising its performance in angular contact applications.

The chrome steel construction ensures durability and resistance to wear in various operating conditions.

With a dynamic radial load capacity of 1540 lbf, it handles demanding tasks efficiently.

Its brass cage maintains ball alignment, contributing to smooth and reliable operation.

Application

Common Applications of KB110AR0 Bearing
KB110AR0 Bearing is widely used in industrial automation, particularly in robotic arms and precision machinery where its thin section design saves space without compromising performance. The angular contact design ensures smooth handling of combined loads.

In aerospace applications, KB110AR0 Bearing provides reliable support for control systems and instrumentation due to its consistent performance under varying temperatures. Its brass cage offers durability in high-vibration environments.

For medical imaging devices, KB110AR0 Bearing’s chrome steel construction ensures precision movement in scanners and diagnostic equipment. The open seal type allows for easy lubrication maintenance in critical healthcare settings.

KB110AR0 Bearing also fits well in packaging machinery, where its ABEC-1 tolerance maintains accuracy during high-speed operations. The inch sizing makes it compatible with many North American industrial systems.

Q&A

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