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Spherical Roller Thrust Bearings

Spherical roller thrust bearings can carry combined loads which is main in axial and axial loads in one direction. Their loading capacity and limiting speed are high,and they can align by themselves when the precision of shafts or housings is not high or there is installation error.
Spherical roller thrust bearings usually adopt steel pressed cages or machined solid cages.They are mainly used in oil rigs, screw propeller shafts of sea-going freighters, helldrivers, gantry cranes, turnplates of large tower cranes ,turnplates of sounding borers,etc.

What is a Spherical Roller Thrust Bearing?

Spherical roller thrust bearing can carry combined loads which is main in axial and axial loads in one direction. Their loading capacity and limiting speed are high, and they can align by themselves when the precision of shafts or housing is not high or there is instalation error.

Structural characteristics: Strong axial loading capacity, self-aligning, the concentricity and shaft deflection have small impacts to the bearing.Different structures have different allowable self-aligning angles. Generally, the self-aligning angle is not more than 3°. If the axial load is higher, the allowable self-aligning angle is smaller.

Spherical roller thrust bearings usually adopt steel pressed cages or machined solid cages. They are mainly used in oil rigs, screw propeller shafts of sea-going freighter, helldrivers, gantry cranes, turnplates of large tower cranes, turnplates of sounding borers, etc.

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Why Choose CHG Bearing?

CHG Bearing is a leading manufacturer and supplier of Spherical Roller Thrust Bearings. Here's why you should consider us for your bearing needs:

  1. Customization and Solutions: We offer tailored solutions for different working conditions, ensuring that our bearings meet your specific requirements.
  2. Industry Experience: With 30 years of experience in the industry, we've established strong partnerships with numerous large companies.
  3. Innovation and Certification: Our company holds over 50 invention patents and is certified with ISO9001 for quality management and ISO14001 for environmental management.

Feel free to contact us at sale@chg-bearing.com for more information or to discuss your specific needs.

Technical Specifications

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SpecificationDetails
TypeSpherical Roller Thrust Bearing
Inner Diameter150-1250mm
Outer Diameter215-1800mm
Weight4.7-2770kg
Structureself-aligning, the concentricity
Load Capacitycombined loads which is main in axial and axial loads in one direction
MaterialGCr15/G20Cr2Ni4A
Temperature RangeUp to 200°C
SealingContact or non-contact options
LubricationGrease or oil lubrication
CertificationsISO9001, ISO14001
 

Benefits of Spherical Roller Thrust Bearings

  1. Enhanced Load Capacity: These bearings are designed to handle both high radial and axial loads, which improves the efficiency of your equipment.
  2. Self-Aligning Capability: The spherical design allows for misalignment, reducing stress on the bearing and extending its life.
  3. Durability: Built to withstand harsh environments, these bearings offer long service life and reliability.

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Applications

Spherical Roller Thrust Bearings are widely used in various industries, including:

  • Metallurgical Industry: Supporting large rotating equipment like blast furnaces and rolling mills.
  • Mining Machinery: Ideal for equipment such as jaw crushers, impact crushers, and vibrating screens.
  • Heavy Machinery: Used in large-scale machinery requiring high load capacity and durability.

Installation Guide

  1. Preparation: Ensure that the bearing and housing are clean and free from debris.
  2. Alignment: Align the bearing carefully to avoid any misalignment issues.
  3. Lubrication: Apply the recommended lubricant to ensure smooth operation.
  4. Assembly: Install the bearing into its designated housing and secure it properly.

Maintenance and Care

  1. Regular Inspection: Check for signs of wear, damage, or misalignment regularly.
  2. Lubrication: Reapply lubricant as needed based on operating conditions.
  3. Cleaning: Keep the bearing and its surroundings clean to prevent contamination.

FAQ

Q: What makes Spherical Roller Thrust Bearings suitable for heavy loads? A: Their spherical product design allows them to handle both radial and axial loads effectively, making them ideal for heavy-duty applications.

Q: Can Spherical Roller Thrust Bearings handle misalignment? A: Yes, their self-aligning capability helps accommodate misalignment and angular deviations.

Q: What are the common materials used for these bearings? A: They are typically made from high-quality steel or alloy materials to ensure durability and performance.

Customer Reviews

“CHG Bearing’s Spherical Roller Thrust Bearings have been a game-changer for our production equipment. The quality and reliability are top-notch!” – James L., Production Manager

“The customization options provided by CHG Bearing were exactly what we needed for our unique application. Highly recommend!” – Sarah M., Technical Engineer

Contact Us

For more information or to get a quote, please contact us at sale@chg-bearing.com. Our team is here to assist you with your bearing needs and provide you with the best solutions.

This design enhances their ability to handle high radial and thrust loads.By creating a detailed, Spherical Roller Thrust Bearing page like this, you can effectively address the needs and concerns of your target audience, enhance user engagement, and boost your site’s authority.

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Boundary dimensionsBasic load ratingsDesignationsInstallation dimersionMassLimiting speeds
mmkNCurrentOriginalmmkgr/min
dd1minDD1maxATrminCaCoadaminDamaxramaxCurrentoil
15017821520882391.536714402923090392301801931.54.7-1800
 19425024087602.177725602933090393301952192119501400
 21430028592904144945902943090394302202533288001100
1602082702609267391031052933290393322102352.514.58501200
 2293203069995516105040294329039432235270433.57501000
1702162802709667394532002933490393342202452.5158501200
 243340324104103518205900294349039434250286444.5700950
18020825024392421.544518302923690392362152271.56.4-1600
 232300290103733111638702933690393362352622.519.58001100
 255360342110109520256600294369039436265304452.5670900
190226270255103482518220029238903923822524328.7-1400
 24632030811078412604275293389039338250280323.57501000
 271380360117115522307200294389039438280321460.5630850
200236280271108482590238529240903924024025429.3-1400
 26134032511685414504950293409039340265297329.5700950
 286400380122122524858100294409039440295337472600800
22025430029211748262102700292449039244260273210-1300
 28036034512585415605670293449039344285316333.5700950
 308420400132122625908680294449039444315358575560750
240283340330130602.17203100292489039248290308216.5-1100
 30038036513585416105890293489039348135336335.5670900
 326440420142122626909180294489039448335378580560750
260302360350139602.17353280292529039252310326218.5-1100
 32942040514895519907470293529039352335370449600800
 35748046015413263160116102945290394523654125105500670
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