Thrust Spherical Roller Bearings
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| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| 292/900E Thrust Spherical Roller Bearings | 292/900E | 90392/900E | 900 | 1180 | 170 | - | - | - | - | 444.000 |
| 292/850E Thrust Spherical Roller Bearings | 292/850E | 90392/850E | 850 | 1120 | 160 | - | - | - | - | 389.000 |
| 292/800E Thrust Spherical Roller Bearings | 292/800E | 90392/800E | 800 | 1060 | 155 | - | - | - | - | 339.000 |
| 292/750E Thrust Spherical Roller Bearings | 292/750E | 90392/750E | 750 | 1000 | 150 | - | - | - | - | 293.000 |
| 292/710E Thrust Spherical Roller Bearings | 292/710E | 90392/710E | 710 | 950 | 145 | - | - | - | - | 261.000 |
| 292/670E Thrust Spherical Roller Bearings | 292/670E | 90392/670E | 670 | 900 | 140 | - | - | - | - | 224.000 |
| 292/630E Thrust Spherical Roller Bearings | 292/630E | 90392/630E | 630 | 850 | 132 | - | - | - | - | 194.000 |
| 292/600E Thrust Spherical Roller Bearings | 292/600E | 90392/600E | 600 | 800 | 122 | - | - | - | - | 151.000 |
| 292/560F3 Thrust Spherical Roller Bearings | 292/560F3 | 90392/560 | 560 | 750 | 115 | - | - | - | - | 131.000 |
| 292/560E Thrust Spherical Roller Bearings | 292/560E | 90392/560E | 560 | 750 | 115 | - | - | - | - | 130.000 |
| 292/530E Thrust Spherical Roller Bearings | 292/530E | 90392/530E | 530 | 710 | 109 | - | - | - | - | 108.000 |
| 292/500E Thrust Spherical Roller Bearings | 292/500E | 90392/500E | 500 | 670 | 103 | - | - | - | - | 93.100 |
| 294/850 Thrust Spherical Roller Bearings | 294/850 | 90394/850 | 850 | 1440 | 354 | - | - | - | - | 1960.000 |
| 294/750M thrust spherical roller bearings | 294/750M | 90394/750EH | 750 | 1280 | 315 | - | - | - | - | 1375.000 |
| 294/710E Thrust Spherical Roller Bearings | 294/710E | 90394/710E | 710 | 1220 | 308 | - | - | - | - | 1392.000 |
| 294/670E Thrust Spherical Roller Bearings | 294/670E | 90394/670E | 670 | 1150 | 290 | - | - | - | - | 1147.000 |
| 294/630E Thrust Spherical Roller Bearings | 294/630E | 90394/630E | 630 | 1090 | 280 | - | - | - | - | 1010.000 |
| 294/600E Thrust Spherical Roller Bearings | 294/600E | 90394/600E | 600 | 1030 | 258 | - | - | - | - | 821.000 |
| 294/560E Thrust Spherical Roller Bearings | 294/560E | 90394/560E | 560 | 980 | 250 | - | - | - | - | 741.000 |
| 294/530E Thrust Spherical Roller Bearings | 294/530E | 90394/530EH | 530 | 920 | 236 | - | - | - | - | 573.000 |
Thrust spherical roller bearings are a type of rolling element bearing designed to accommodate axial loads in both directions. They are commonly used in applications where there is a need to support heavy axial loads, such as in industrial machinery, mining equipment, and power transmission systems.
Unlike other types of thrust bearings, which typically use flat or cylindrical rolling elements, thrust spherical roller bearings feature barrel-shaped rollers. This design allows for increased contact area between the rollers and the raceways, resulting in improved load distribution and higher load-carrying capacity.
Thrust spherical roller bearings consist of inner ring with two raceways, an outer ring with a spherical raceway, and barrel-shaped rollers positioned between the raceways. The rollers are guided by a cage that keeps them evenly spaced and prevents contact between adjacent rollers.
These bearings can accommodate high axial loads and moderate radial loads simultaneously. They are self-aligning, meaning they can compensate for misalignment between the shaft and housing, reducing stress and extending bearing life. Additionally, thrust spherical roller bearings are capable operating at high speeds and have good shock resistance.
It's important to note that proper lubrication is crucial for the optimal performance and longevity of thrust spherical roller bearings. Lubrication helps reduce friction and wear between the rolling elements and raceways, ensuring smooth operation.
Overall, thrust spherical roller bearings are well-suited for applications requiring high load capacity, self-alignment, and durability in challenging operating conditions.
Thrust spherical roller bearings are designed to accommodate heavy axial loads and misalignment. They have a spherical rolling element that allows for self-alignment, which helps to compensate for shaft deflection and misalignment. There are two main types of thrust spherical roller bearings:
Spherical roller thrust bearings: These bearings have asymmetrical barrel-shaped rollers arranged in a cage. They can accommodate high axial loads and moderate radial loads. Spherical roller thrust bearings are commonly used applications such as heavy machinery, mining equipment, and paper mills.
Spherical roller thrust bearings with a machined brass cage: These bearings have a machined brass cage that provides increased strength and durability compared to the standard cage design. The brass cage also allows for higher operating speeds and better lubrication distribution. These bearings are suitable for applications with high-speed operation and heavy axial loads, such as in the aerospace industry or certain industrial gearboxes.
Both types of thrust spherical roller bearings are available in various sizes and designs to meet specific application requirements. It's important to consult the manufacturer's specifications and guidelines to select the appropriate bearing type and size for your particular application.