Spherical roller thrust bearings
Bearing Type: Spherical Roller Thrust Bearing
Load Direction: Axial load (one direction)
Self-Alignment: Permits angular misalignment
Size Range: Standard models and customized designs
Bearing Material: GCr15/GCr15SiMn/G20Cr2Ni4A
Cage Options: Brass cage or steel cage
Lubrication: Oil lubrication or grease lubrication
Speed Range: Low to moderate speeds
OEM and non-standard spherical roller thrust bearings can be manufactured according to drawings, samples, or application requirements.
Spherical roller thrust bearings are engineered to accommodate extremely high axial loads while allowing automatic self-alignment to compensate for shaft misalignment or housing deformation. Featuring specially designed spherical rollers and a concave raceway, these bearings ensure uniform load distribution, high rigidity, and reliable performance in the most demanding industrial applications.
As a professional spherical roller thrust bearings manufacturer, we supply both standard and custom bearings designed for long service life, stable operation, and reduced downtime.
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 | |
Core Advantages of Spherical Roller Thrust Bearings
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Exceptional Axial Load Capacity
Optimized spherical roller design enables the bearing to withstand very heavy thrust loads. -
Self-Aligning Capability
Automatically adjusts to angular misalignment, reducing stress on bearing components. -
High Structural Rigidity
Maintains accurate axial positioning even under extreme load conditions. -
Excellent Shock and Vibration Resistance
Suitable for applications with impact loads and unstable operating environments. -
Low Wear and Long Service Life
Advanced internal geometry minimizes friction and surface fatigue.
Bearing Structure & Design
Spherical roller thrust bearings typically consist of:
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Shaft washer
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Housing washer with spherical raceway
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Spherical roller and cage assembly
This structure allows the bearing to tolerate angular misalignment while maintaining high axial load capacity and operational stability.
Typical Applications
Spherical roller thrust bearings are widely used in:
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Heavy-duty gearboxes and reducers
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Rolling mills and metallurgical equipment
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Construction and mining machinery
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Marine propulsion and offshore equipment
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Energy, power generation, and industrial drives
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Pumps, compressors, and process equipment
They are especially suitable for applications requiring high axial load capacity, misalignment tolerance, and long-term reliability.
Why Choose Us as Your Spherical Roller Thrust Bearing Supplier?
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Experienced spherical roller thrust bearings manufacturer in China
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Strict quality control and inspection procedures
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OEM and custom bearing production capability
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Competitive factory-direct pricing
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Reliable global delivery and export support
Our technical team provides professional assistance to help you select the optimal thrust bearing solution for your operating conditions.
Request a Quote for Spherical Roller Thrust Bearings
Searching for a reliable spherical roller thrust bearing supplier?
Contact us today to receive:
-
Fast quotation within 24 hours
-
Expert technical consultation
-
Customized bearing solutions
Send us your bearing model, dimensions, application details, and required quantity now.
| General | |
| Short Description | Bearing Type: Spherical Roller Thrust Bearing Load Direction: Axial load (one direction) Self-Alignment: Permits angular misalignment Size Range: Standard models and customized designs Bearing Material: GCr15/GCr15SiMn/G20Cr2Ni4A Cage Options: Brass cage or steel cage Lubrication: Oil lubrication or grease lubrication Speed Range: Low to moderate speeds OEM and non-standard spherical roller thrust bearings can be manufactured according to drawings, samples, or application requirements. |

 
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