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Constant Section (CS) Bearings KD110AR0

Constant Section (CS) Bearings KD110AR0

The KD110AR0 is a slim, angular contact ball bearing measuring 11″×12″×0.5″, made from durable chrome steel with a brass cage. It handles radial loads up to 3133 lbf and static thrust loads up to 7960 lbf, making it a sturdy choice for various applications.

Its open design allows for easy lubrication, while the 30° contact angle ensures smooth operation under angular loads. The bearing works well in temperatures ranging from -30°C to 110°C, suitable for diverse environments.

This model is interchangeable with KAYDON bearings, offering a reliable replacement option. Ideal for machinery requiring slim, high-performance bearings, such as robotics or precision equipment.

Weighing just 2.05 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s a safe and dependable choice for industrial use.

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Product Parameters

  • Part Number KD110AR0
  • 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 12"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KD 1/2" x 1/2"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 11.370"
  • Internal Diameter On Outer Ring (Small Side Face) 11.630"
  • Internal Diameter On Outer Ring (Large Side Face) 11.730"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 3133 lbf
  • Static Radial Load 9080 lbf
  • Static Thrust Load 7960 lbf
  • Static Moment 26220 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 5270 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 2.05 lbs
  • price（$） 258.27
Constant Section (CS) Bearings KD110AR0 dimension drawing
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Features

Performance Features of KD110AR0 Bearing

KD110AR0 Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 3133 lbf, ensuring reliable performance in various applications.

The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30°C to 110°C, it performs well in diverse operating conditions.

KD110AR0 Bearing’s ABEC-1 tolerance class ensures consistent precision for smooth operation.
The open design allows for easy lubrication, enhancing maintenance efficiency.

Application

Key Fields for KD110AR0 Bearing
KD110AR0 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 angular contact design handles both radial and axial loads efficiently.

Where Is KD110AR0 Bearing Used?
You’ll often find KD110AR0 Bearing in medical imaging devices, where its precise movement and low friction are essential for accurate scans. The brass cage ensures smooth operation even during prolonged use.

Built for Heavy-Duty Use: KD110AR0 Bearing
KD110AR0 Bearing works well in aerospace applications, such as satellite mechanisms, due to its ability to handle moment loads and temperature variations. Its chrome steel construction offers durability in demanding conditions.

Automotive vs Aerospace: Applications of KD110AR0 Bearing
In automotive steering systems, KD110AR0 Bearing provides reliable performance under angular loads. For aerospace, its lightweight design and high load capacity make it suitable for flight control mechanisms.

Practical Applications of KD110AR0 Bearing
KD110AR0 Bearing is a great fit for 3D printers, where its slim profile and precision help maintain print accuracy. The open seal design allows for easy lubrication, extending its service life.

Q&A

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