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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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Specification Details
Type Spherical Roller Thrust Bearing
Inner Diameter 150-1250mm
Outer Diameter 215-1800mm
Weight 4.7-2770kg
Structure self-aligning, the concentricity
Load Capacity combined loads which is main in axial and axial loads in one direction
Material GCr15/G20Cr2Ni4A
Temperature Range Up to 200°C
Sealing Contact or non-contact options
Lubrication Grease or oil lubrication
Certifications ISO9001, 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 dimensions Basic load ratings Designations Installation dimersion Mass Limiting speeds
mm kN Current Original mm kg r/min
d d1min D D1max A T rmin Ca Coa damin Damax ramax Current oil
150 178 215 208 82 39 1.5 367 1440 29230 9039230 180 193 1.5 4.7 - 1800
  194 250 240 87 60 2.1 777 2560 29330 9039330 195 219 2 11 950 1400
  214 300 285 92 90 4 1449 4590 29430 9039430 220 253 3 28 800 1100
160 208 270 260 92 67 3 910 3105 29332 9039332 210 235 2.5 14.5 850 1200
  229 320 306 99 95 5 1610 5040 29432 9039432 235 270 4 33.5 750 1000
170 216 280 270 96 67 3 945 3200 29334 9039334 220 245 2.5 15 850 1200
  243 340 324 104 103 5 1820 5900 29434 9039434 250 286 4 44.5 700 950
180 208 250 243 92 42 1.5 445 1830 29236 9039236 215 227 1.5 6.4 - 1600
  232 300 290 103 73 3 1116 3870 29336 9039336 235 262 2.5 19.5 800 1100
  255 360 342 110 109 5 2025 6600 29436 9039436 265 304 4 52.5 670 900
190 226 270 255 103 48 2 518 2200 29238 9039238 225 243 2 8.7 - 1400
  246 320 308 110 78 4 1260 4275 29338 9039338 250 280 3 23.5 750 1000
  271 380 360 117 115 5 2230 7200 29438 9039438 280 321 4 60.5 630 850
200 236 280 271 108 48 2 590 2385 29240 9039240 240 254 2 9.3 - 1400
  261 340 325 116 85 4 1450 4950 29340 9039340 265 297 3 29.5 700 950
  286 400 380 122 122 5 2485 8100 29440 9039440 295 337 4 72 600 800
220 254 300 292 117 48 2 6210 2700 29244 9039244 260 273 2 10 - 1300
  280 360 345 125 85 4 1560 5670 29344 9039344 285 316 3 33.5 700 950
  308 420 400 132 122 6 2590 8680 29444 9039444 315 358 5 75 560 750
240 283 340 330 130 60 2.1 720 3100 29248 9039248 290 308 2 16.5 - 1100
  300 380 365 135 85 4 1610 5890 29348 9039348 135 336 3 35.5 670 900
  326 440 420 142 122 6 2690 9180 29448 9039448 335 378 5 80 560 750
260 302 360 350 139 60 2.1 735 3280 29252 9039252 310 326 2 18.5 - 1100
  329 420 405 148 95 5 1990 7470 29352 9039352 335 370 4 49 600 800
  357 480 460 154 132 6 3160 11610 29452 9039452 365 412 5 105 500 670
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