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Constant Section (CS) Bearings KD075AR0
Constant Section (CS) Bearings KD075AR0

Constant Section (CS) Bearings KD075AR0

The KD075AR0 is a slim, angular contact ball bearing measuring 7.5″ by 8.5″ with a width of just 0.5″. Made from chrome steel with a brass cage, it’s built for durability and smooth operation.

This bearing handles radial loads up to 2536 lbf and static thrust loads of 6250 lbf, making it suitable for precise applications. Its 30° contact angle ensures stable performance under angular forces.

The open design allows for easy lubrication, while the ABEC-1 tolerance class offers reliable precision. It works in temperatures from -30°C to 110°C, fitting various industrial environments.

Ideal for machinery requiring slim profiles and high load capacity, such as robotics or medical equipment. Weighing 1.42 lbs, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number KD075AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 7.5"
  • Bore Dia Tolerance -0.0012"– 0"
  • Outer Dia 8.5"
  • Outer Dia Tolerance -0.0012"– 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 7.870"
  • Internal Diameter On Outer Ring (Small Side Face) 8.130"
  • Internal Diameter On Outer Ring (Large Side Face) 8.236"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 2536 lbf
  • Static Radial Load 6320 lbf
  • Static Thrust Load 6250 lbf
  • Static Moment 18240 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 4608 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.42 lbs
  • price($) 175.12

Features

Performance Features of KD075AR0 Bearing

KD075AR0 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 various operating conditions.
The brass cage maintains ball alignment, enhancing smooth operation and reducing friction.
With a dynamic radial load capacity of 2536 lbf, it handles demanding tasks efficiently.
The bearing operates within a temperature range of -30°C to 110°C, suitable for diverse environments.

Application

Key Fields for KD075AR0 Bearing
KD075AR0 Bearing is commonly used in robotics, where its slim profile and angular contact design help in precise joint movements. The brass cage adds durability, making it suitable for repetitive tasks in automated systems.

In aerospace applications, KD075AR0 Bearing provides reliable performance in control mechanisms due to its high load capacity. Its inch sizing ensures compatibility with many North American aircraft components.

For medical imaging devices, KD075AR0 Bearing’s chrome steel construction ensures smooth operation under moderate loads. The open seal design allows for easy lubrication, extending its service life in critical equipment.

KD075AR0 Bearing also fits well in packaging machinery, where its thin section design saves space without compromising strength. The ABEC-1 tolerance ensures consistent performance in high-speed production lines.

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