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Constant Section (CS) Bearings KD210CP0

Constant Section (CS) Bearings KD210CP0

The KD210CP0 is a thin-section radial ball bearing with a 21″ bore and 22″ outer diameter, crafted from durable chrome steel. Its slim 0.5″ width makes it ideal for space-constrained applications while handling radial loads up to 4274 lbf.

The brass cage ensures smooth operation, and the open design allows easy lubrication. With a temperature range of -30°C to 110°C, it performs reliably in various environments.

This bearing is interchangeable with KAYDON models, offering a practical replacement option. Suitable for machinery where precise, low-friction rotation is needed, such as robotics or medical equipment.

Weighing 4.04 lbs, it’s lightweight yet robust, meeting ABEC-1 tolerance standards for consistent performance. RoHS compliant for safe use.

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Product Parameters

  • Part Number KD210CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 21"
  • Bore Dia Tolerance -0.0020"– 0"
  • Outer Dia 22"
  • Outer Dia Tolerance -0.0020"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.010"
  • 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 21.370"
  • Internal Diameter On Outer Ring (Small Side Face) 21.630"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 4274 lbf
  • Static Radial Load 14706 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 6321 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 4.04 lbs
  • price（$） 2626.46
Constant Section (CS) Bearings KD210CP0 dimension drawing
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Features

Performance Features of KD210CP0 Bearing

KD210CP0 Bearing is crafted with chrome steel rings and balls, offering strong radial load capacity up to 4274 lbf.
Its brass cage ensures smooth ball alignment, reducing friction and enhancing durability.
With a width of just 0.5″, it fits into compact spaces without compromising performance.
The ABEC-1 tolerance class guarantees reliable precision for various applications.

Application

Common Applications of KD210CP0 Bearing
KD210CP0 Bearing is widely used in industrial machinery, especially where space is limited but radial load support is needed, like in robotic arms and packaging equipment. Its thin-section design makes it ideal for compact setups without sacrificing strength.

In automation systems, KD210CP0 Bearing ensures smooth movement in precision devices such as CNC routers and 3D printers. The brass cage adds durability, making it reliable for continuous operation.

For medical imaging equipment, KD210CP0 Bearing’s chrome steel construction provides stability in high-precision applications. Its ABEC-1 tolerance ensures consistent performance in sensitive environments.

KD210CP0 Bearing also fits well in aerospace components, where lightweight and reliability are key. The inch sizing makes it compatible with many North American machinery standards.

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