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Constant Section (CS) Bearings JG300XP0
Constant Section (CS) Bearings JG300XP0

Constant Section (CS) Bearings JG300XP0

The JG300XP0 is a sealed four-point contact ball bearing with a 30″ bore and 32″ outer diameter, crafted from durable chrome steel. Its slim 1″ width makes it ideal for space-constrained applications while handling radial loads up to 21200 lbf and thrust loads up to 37980 lbf.

The brass cage ensures smooth operation, and the sealed design keeps contaminants out for longer service life. It performs reliably in temperatures ranging from -30°C to 110°C, suitable for various industrial environments.

This bearing is interchangeable with KAYDON models, offering a practical replacement option. Its thin-section design works well in robotics, medical equipment, or aerospace applications where precision and compactness are key.

Weighing 23.3 lbs, it meets ABEC-1 tolerance standards and is RoHS compliant for safe use across different regions. The lubrication-ready design simplifies maintenance.

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Product Parameters

  • Part Number JG300XP0
  • 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 30"
  • Bore Dia Tolerance -0.0018"- 0"
  • Outer Dia 32"
  • Outer Dia Tolerance -0.0018"- 0"
  • Width 1"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Sealed Bearings
  • Series JG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 30.554"
  • Internal Diameter On Outer Ring (Small Side Face) 31.602"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 21200 lbf
  • Static Radial Load 50890 lbf
  • Static Thrust Load 127200 lbf
  • Static Moment 788800 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 246 lbf
  • Dynamic Thrust Load 37980 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 23.3 lbs
  • price($) 1930.31

Features

Performance Features of JG300XP0 Bearing

JG300XP0 Bearing is built with chrome steel rings and balls, offering strong resistance to heavy loads.
Its dynamic radial load capacity reaches 21,200 lbf, ensuring reliable performance in demanding conditions.

The brass cage in JG300XP0 Bearing keeps the balls aligned, reducing wear and extending service life.
With a maximum temperature range of -30°C to 110°C, it performs well in various environments.

JG300XP0 Bearing’s sealed design protects against contaminants, reducing maintenance needs.
Its thin-section construction makes it ideal for applications where space is limited.

Application

Industrial Uses of JG300XP0 Bearing
JG300XP0 Bearing is commonly used in large-scale industrial machinery, such as rotary tables and indexing devices, where its thin-section design saves space without compromising strength. The sealed construction helps keep contaminants out, extending service life in dusty environments.

Where Is JG300XP0 Bearing Used?
In robotics, JG300XP0 Bearing provides smooth rotation for robotic arms, thanks to its four-point contact design. The brass cage ensures quiet operation, making it ideal for precision automation systems.

Built for Heavy-Duty Use: JG300XP0 Bearing
For construction equipment like cranes, JG300XP0 Bearing handles heavy radial and moment loads with ease. Its chrome steel rings and balls offer durability in demanding outdoor conditions.

Automotive vs Aerospace: Applications of JG300XP0 Bearing
In automotive turntables, JG300XP0 Bearing supports smooth rotation, while in aerospace applications, its lightweight design is valued. The inch sizing makes it compatible with many North American systems.

Key Fields for JG300XP0 Bearing
Medical imaging devices benefit from JG300XP0 Bearing’s precise movement and sealed design, which prevents lubricant leakage. The ABEC-1 tolerance ensures reliable performance in critical healthcare settings.

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