Constant Section (CS) Bearings KD065XV0

The KD065XV0 is a thin-section ball bearing measuring 6.5″×7.5″×0.5″, designed for four-point contact loads. Made from chrome steel with brass balls and cage, it handles radial loads up to 2980 lbf and thrust loads up to 4720 lbf.

Its slim design saves space while maintaining strength, ideal for compact machinery. The open seal allows easy lubrication, and it operates smoothly in temperatures from -30°C to 110°C.

This bearing is interchangeable with KAYDON models, making replacements straightforward. Perfect for applications like robotics or aerospace where precision and space efficiency matter.

Weighing 1.22 lbs, it offers a good balance of durability and lightweight performance. Compliant with RoHS standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number KD065XV0
Brand TFL
Interchangeable KAYDON
System of Measurement Inch
Bearing Type Ball
For Load Direction Four Point Contact
Construction Single Row
Seal Type Open
Bore Dia 6.5"
Bore Dia Tolerance -0.0010"– 0"
Outer Dia 7.5"
Outer Dia Tolerance -0.0010"– 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"
External Diameter On Inner Ring 6.870"
Internal Diameter On Outer Ring (Small Side Face) 7.130"
Ring Material Chrome Steel
Ball Material Brass
Cage Material Brass
Dynamic Radial Load 2980 lbf
Static Radial Load 4790 lbf
Static Thrust Load 11970 lbf
Static Moment 16760 lbf
Temperature Range -30°C to 110 °C
Moment Load Rating 7 lbf
Dynamic Thrust Load 4720 lbf
Lubrication Lubricated
RoHS Compliant
Weight 1.22 lbs
price（$） 150.72

Constant Section (CS) Bearings KD065XV0 dimension drawing

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Features

Why Choose KD065XV0 Bearing for Precision Tasks?

KD065XV0 Bearing features a four-point contact design, ensuring precise load distribution for accurate performance.
Its chrome steel rings and brass balls provide a balance of strength and smooth operation.

With a dynamic radial load capacity of 2980 lbf, KD065XV0 Bearing handles demanding applications reliably.
The brass cage maintains ball alignment, reducing friction and extending service life.

KD065XV0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class ensures consistent performance in precision tasks.

Application

Key Fields for KD065XV0 Bearing
KD065XV0 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 four-point contact design ensures reliable performance under varying load conditions.

In aerospace applications, KD065XV0 Bearing provides smooth rotation for control systems and actuators, thanks to its brass cage and chrome steel rings. Its ABEC-1 tolerance makes it suitable for moderate precision requirements.

For medical imaging devices, KD065XV0 Bearing’s compact size and consistent performance help maintain accuracy in moving parts. The open design allows for easy lubrication, extending service life in high-use environments.

KD065XV0 Bearing also fits well in packaging machinery, where its ability to handle moment loads ensures stable operation. The inch sizing makes it a convenient choice for equipment designed to imperial standards.