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Constant Section (CS) Bearings JU040XP0K
Constant Section (CS) Bearings JU040XP0K

Constant Section (CS) Bearings JU040XP0K

The JU040XP0K is a sealed, thin-section ball bearing measuring 4″ in bore and 4.75″ in outer diameter, with a slim 0.5″ width. Made from chrome steel with a brass cage, it’s built for durability and smooth operation.
This bearing handles radial loads up to 1417 lbf and thrust loads up to 2210 lbf, making it versatile for various applications. Its sealed design keeps lubrication in and contaminants out, ensuring reliable performance.
With a temperature range of -30°C to 110°C, it’s suitable for both industrial and precision equipment. The ABEC-1 tolerance class ensures consistent quality.
Ideal for robotics or machinery where space is limited, this model is interchangeable with KAYDON bearings. Weighing just 0.55 lbs, it’s lightweight yet robust.
Compliant with RoHS standards, it’s a safe and practical choice for many engineering needs.

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Product Parameters

  • Part Number JU040XP0K
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Four Point Contact
  • Construction Single Row
  • Seal Type Sealed
  • Bore Dia 4"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 4.75"
  • Outer Dia Tolerance -0.0006"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Sealed Bearings
  • Series JU 1/2" x 3/8"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 4.150"
  • Internal Diameter On Outer Ring (Small Side Face) 4.547"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1417 lbf
  • Static Radial Load 2100 lbf
  • Static Thrust Load 5260 lbf
  • Static Moment 4600 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 2 lbf
  • Dynamic Thrust Load 2210 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.55 lbs
  • price($) 108.43

Features

How Is JU040XP0K Bearing Engineered for Reliability?

JU040XP0K Bearing features chrome steel rings and balls, ensuring durability and resistance to wear.
Its brass cage maintains proper ball alignment, enhancing performance under dynamic radial loads up to 1417 lbf.

The sealed design protects against contaminants, making it suitable for harsh environments.
With a static thrust load capacity of 5260 lbf, it handles demanding applications with ease.

JU040XP0K Bearing operates smoothly within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class ensures consistent precision and reliability in various conditions.

Application

Essential Roles of JU040XP0K Bearing
JU040XP0K Bearing is commonly used in robotics, particularly in robotic arms where its thin section design saves space without compromising load capacity. The sealed construction keeps contaminants out, ensuring long service life in dusty environments.

Where Is JU040XP0K Bearing Used?
In automation systems, JU040XP0K Bearing provides smooth rotation for conveyor belts and assembly line equipment. Its brass cage reduces friction, making it ideal for continuous operation.

Built for Heavy-Duty Use: JU040XP0K Bearing
JU040XP0K Bearing handles moment loads well, making it suitable for turntables and rotating platforms in industrial settings. The chrome steel rings offer durability under varying temperatures.

Automotive vs Aerospace: Applications of JU040XP0K Bearing
In automotive steering systems, JU040XP0K Bearing supports precise movement, while in aerospace, its lightweight design benefits instrumentation panels. The ABEC-1 tolerance ensures reliable performance in both fields.

Perfect Fit for Automation: JU040XP0K Bearing
JU040XP0K Bearing works efficiently in 3D printers, where its slim profile and sealed design prevent dust buildup. The lubricated setup ensures quiet operation, perfect for office or home environments.

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