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Constant Section (CS) Bearings KB045CP0
Constant Section (CS) Bearings KB045CP0

Constant Section (CS) Bearings KB045CP0

The KB045CP0 is a slim, open ball bearing with a 4.5″ bore and 5.125″ outer diameter, crafted from durable chrome steel. Its compact width of just 0.3125″ makes it ideal for space-saving applications.

This single-row bearing handles radial loads up to 880 lbf and operates smoothly within a temperature range of -30°C to 110°C. The brass cage ensures reliable performance, while the ABEC-1 tolerance class offers consistent precision.

Its open design allows for easy lubrication, extending the bearing’s lifespan. The thin-section construction is perfect for applications where weight and space are critical factors.

Interchangeable with KAYDON bearings, this model suits machinery requiring slim, lightweight components. Compliant with RoHS standards, it’s a practical choice for various industrial uses. Weighing only 0.33 lbs, it balances strength and portability.

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Product Parameters

  • Part Number KB045CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4.5"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 5.125"
  • Outer Dia Tolerance -0.0008"– 0"
  • Width 0.3125"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KB 5/16" x 5/16"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 4.731"
  • Internal Diameter On Outer Ring (Small Side Face) 4.893"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 880 lbf
  • Static Radial Load 1950 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1904 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.33 lbs
  • price($) 97.82

Features

How Does KB045CP0 Bearing Reduce Friction?

KB045CP0 Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
Its brass cage maintains proper ball alignment, enhancing efficiency and reducing wear.
The bearing’s ABEC-1 tolerance class guarantees consistent performance in radial load applications.
With a dynamic radial load capacity of 880 lbf, it offers reliable performance for various uses.

Application

Industrial Uses of KB045CP0 Bearing
KB045CP0 Bearing is commonly used in industrial machinery where space constraints are a concern, thanks to its slim design. Its open construction allows for easy lubrication, making it suitable for conveyor systems and packaging equipment.

In robotics, KB045CP0 Bearing provides smooth motion in joints and pivots due to its precise radial load handling. The brass cage ensures durability even in high-frequency movements typical of automated systems.

For medical imaging devices, KB045CP0 Bearing’s chrome steel rings offer reliable performance in precision applications. Its inch sizing makes it compatible with equipment designed to US standards.

Where Is KB045CP0 Bearing Used?
You’ll often find KB045CP0 Bearing in aerospace applications, particularly in control mechanisms requiring lightweight components. Its thin section design helps reduce overall system weight without sacrificing performance.

In semiconductor manufacturing, KB045CP0 Bearing supports delicate positioning stages due to its low friction and consistent accuracy. The ABEC-1 tolerance ensures reliable operation in cleanroom environments.

Built for Heavy-Duty Use: KB045CP0 Bearing
KB045CP0 Bearing handles radial loads efficiently in construction equipment like compact cranes. Its chrome steel construction resists wear even in dusty or high-vibration environments.

For printing machinery, KB045CP0 Bearing’s precise dimensions ensure smooth paper feed mechanisms. The lubricated design reduces maintenance needs during continuous operation.

Automotive vs Aerospace: Applications of KB045CP0 Bearing
In automotive steering systems, KB045CP0 Bearing provides smooth rotation in compact spaces. Its inch measurements make it a straightforward replacement for US-made vehicle components.

Aerospace actuators benefit from KB045CP0 Bearing’s lightweight yet sturdy build. The brass cage minimizes friction during frequent adjustments in flight control systems.

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