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Constant Section (CS) Bearings KA110AR0
Constant Section (CS) Bearings KA110AR0

Constant Section (CS) Bearings KA110AR0

The KA110AR0 is a slim, angular contact ball bearing with an 11-inch bore and 11.5-inch outer diameter, designed for precision applications. Its thin 0.25-inch width makes it ideal for space-constrained setups, while the chrome steel construction ensures durability.

This bearing handles radial loads up to 1072 lbf and thrust loads up to 2810 lbf, with a smooth operation up to 110°C. The brass cage provides stability, and the open design allows easy lubrication.

With a 30° contact angle, it’s well-suited for applications requiring precise angular movement, like robotics or medical equipment. The ABEC-1 tolerance ensures reliable performance without over-engineering.

Weighing just 0.5 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s interchangeable with KAYDON bearings for easy replacement. Perfect for machinery where slim design and angular load capacity are key.

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Product Parameters

  • Part Number KA110AR0
  • 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 11.5"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 0.25"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KA 1/4" x 1/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 11.186"
  • Internal Diameter On Outer Ring (Small Side Face) 11.314"
  • Internal Diameter On Outer Ring (Large Side Face) 11.353"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1072 lbf
  • Static Radial Load 3940 lbf
  • Static Thrust Load 2810 lbf
  • Static Moment 11380 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1936 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.5 lbs
  • price($) 232.14

Features

Why Choose KA110AR0 Bearing for Precision Tasks?

KA110AR0 Bearing features a 30° contact angle, providing excellent angular contact performance for precise applications.
Its chrome steel rings and balls ensure durability, while the brass cage maintains smooth operation.

With a dynamic radial load capacity of 1072 lbf, KA110AR0 Bearing handles demanding tasks efficiently.
The ABEC-1 tolerance class guarantees consistent performance in precision instruments.

KA110AR0 Bearing operates smoothly within a temperature range of -30°C to 110°C.
Its open design allows for easy lubrication, ensuring long-lasting performance.

The thin-section construction of KA110AR0 Bearing saves space without compromising strength.
It is interchangeable with KAYDON bearings, offering flexibility in various applications.

Application

Industrial Uses of KA110AR0 Bearing
KA110AR0 Bearing is commonly used in industrial machinery where space is limited, such as robotic arms and precision assembly lines. Its thin-section design allows for compact installations without sacrificing load capacity.

In automation systems, KA110AR0 Bearing provides smooth rotation for components like rotary tables and indexing devices. The brass cage ensures quiet operation, making it ideal for noise-sensitive environments.

For medical imaging equipment, KA110AR0 Bearing’s chrome steel construction offers reliable performance in high-precision applications. The open design allows for easy lubrication, extending its service life in demanding conditions.

Where Is KA110AR0 Bearing Used?
You’ll often find KA110AR0 Bearing in aerospace applications, particularly in control systems and actuators. Its lightweight design and high load capacity make it a practical choice for these demanding environments.

In semiconductor manufacturing, KA110AR0 Bearing supports wafer handling equipment with its precise angular contact capabilities. The ABEC-1 tolerance ensures consistent performance in critical processes.

Built for Heavy-Duty Use: KA110AR0 Bearing
KA110AR0 Bearing excels in construction equipment, such as crane rotation mechanisms, where its durability handles heavy loads. The 30° contact angle provides stability under both radial and axial forces.

For packaging machinery, KA110AR0 Bearing’s thin profile fits seamlessly into tight spaces while maintaining smooth operation. The chrome steel rings resist wear, even in high-speed production lines.

Automotive vs Aerospace: Applications of KA110AR0 Bearing
In automotive steering systems, KA110AR0 Bearing ensures precise control with its angular contact design. The inch sizing makes it compatible with many North American vehicle models.

For aerospace applications, KA110AR0 Bearing’s lightweight construction is ideal for flight control mechanisms. Its brass cage reduces friction, enhancing performance in extreme temperature ranges.

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