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Constant Section (CS) Bearings JG300XM0
Constant Section (CS) Bearings JG300XM0

Constant Section (CS) Bearings JG300XM0

The JG300XM0 is a sealed, thin-section ball bearing with a 30″ bore and 32″ outer diameter, designed for four-point contact loads. Made from chrome steel, it handles dynamic radial loads up to 21200 lbf and static thrust loads up to 127200 lbf.

Its compact 1″ width makes it ideal for space-constrained applications, while the stainless steel cage ensures durability. The sealed design keeps lubrication in and contaminants out, extending service life.

This bearing is interchangeable with KAYDON models, offering a reliable alternative. It performs well in temperatures from -30°C to 110°C, suitable for industrial machinery or robotics.

Weighing 23.3 lbs, it’s robust yet lightweight for its size. Compliant with RoHS standards, it’s a practical choice for engineers and maintenance teams needing reliable performance.

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Product Parameters

  • Part Number JG300XM0
  • 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 Stainless Steel
  • 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 JG300XM0 Bearing

JG300XM0 Bearing is crafted with chrome steel rings and balls, offering robust performance under heavy loads.
Its dynamic radial load capacity reaches 21,200 lbf, making it suitable for demanding applications.
The stainless steel cage ensures smooth operation by maintaining proper ball alignment.
With a sealed design, it provides protection against contaminants, enhancing durability.

How Is JG300XM0 Bearing Engineered for Reliability?

JG300XM0 Bearing features a sealed construction, preventing dirt and moisture from affecting performance.
The chrome steel components resist wear, ensuring a long service life even in tough conditions.
Its ABEC-1 tolerance class guarantees consistent precision and smooth operation.
The bearing can handle static thrust loads up to 127,200 lbf, making it highly reliable.

Built for Durability: JG300XM0 Bearing

JG300XM0 Bearing is designed to withstand heavy static moment loads up to 788,800 lbf.
Its thin-section construction saves space while maintaining strength and performance.
The bearing operates smoothly within a temperature range of -30°C to 110°C.
With a weight of 23.3 lbs, it balances durability and ease of handling.

Steel vs Ceramic Bearings: Strengths of JG300XM0 Bearing

JG300XM0 Bearing uses chrome steel for both rings and balls, ensuring high strength and durability.
The stainless steel cage reduces friction and wear, enhancing the bearing’s lifespan.
Its sealed design offers better protection compared to open bearings in dusty environments.
With a dynamic thrust load capacity of 37,980 lbf, it performs well under heavy loads.

Why Choose JG300XM0 Bearing for Precision Tasks?

JG300XM0 Bearing’s ABEC-1 tolerance ensures precise and consistent performance.
The sealed design keeps lubrication in and contaminants out, reducing maintenance needs.
Its thin-section construction allows for compact installations without sacrificing strength.
The bearing can handle static radial loads up to 50,890 lbf, making it versatile for various applications.

Application

Industrial Uses of JG300XM0 Bearing
JG300XM0 Bearing is commonly used in large 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 JG300XM0 Bearing Used?
You’ll often find JG300XM0 Bearing in robotics and automation systems, particularly in robotic arms that require smooth, precise movement. Its four-point contact design handles both radial and thrust loads efficiently, making it versatile for various applications.

Built for Heavy-Duty Use: JG300XM0 Bearing
JG300XM0 Bearing excels in applications like wind turbine yaw systems, where its high static load capacity ensures reliable performance under extreme conditions. The chrome steel construction provides durability, even in harsh weather environments.

Automotive vs Aerospace: Applications of JG300XM0 Bearing
In automotive settings, JG300XM0 Bearing supports components like steering systems, offering precise control and durability. For aerospace, its lightweight yet robust design makes it suitable for actuators and control mechanisms.

Perfect Fit for Automation: JG300XM0 Bearing
JG300XM0 Bearing is ideal for automated production lines, where its thin profile and high load capacity help maintain efficiency. The stainless steel cage reduces friction, ensuring smooth operation over long periods.

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