Spherical Thrust Roller Bearings
In spherical thrust roller bearings, as with spherical roller bearings, the raceway surface is spherical and centered on the bearing center axis. This type of bearing roller is spherical and therefore has a self-aligning function. It Is not sensitive to coaxially and deflection of the shaft. The spherical thrust roller bearing is roughly the same as the spherical roller bearings. Unlike other thrust bearings, spherical thrust roller bearings can accommodate axial loads acting in 1 direction and simultaneously working radial loads. The load is transmitted between the raceways via the rollers at an angle to the bearing axis while the flange guides the rollers. This type of bearing has a huge axial load capacity.
Spherical thrust roller bearings have 2 kinds of types, symmetric type, and asymmetric type. And bearing’s cage generally adopts a brass solid frame and stamping frame. Typically, the tear code of the cell is not marked when the approach assumes a solid brass cage, but the others should be marked with the corresponding rear code.
Thrust spherical roller bearings’ Dimensions below:
Inner diameter size range: 60mm～1120mm
Outside diameter size range:130mm～1460mm
Height size range: 39mm～354 mm
Applications of spherical thrust roller bearings
Spherical thrust roller bearings can carry load-bearing capacity, are low noise, durable, have low rolling resistance, are easy to replace and install, have well-sealed designs, multiple fixing methods are optional, etc. These features and benefits make spherical thrust roller bearings suitable for high dust environments. They even can work in Sub-Zero temperatures, which are mainly used in oil drilling RIGS, iron and steel machinery, hydraulic generators, vertical motors, propeller shafts for ships, tower cranes, extruders, etc.
Product parameters
| Designation | Principal dimensions | Basic load ratings | Speed ratings | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | ||||
|
Bearing No |
d[mm] |
D[mm] |
H[mm] |
C[kN] |
C0[kN] |
[r/min] |
[r/min] |
| 29412 E | 60 | 130 | 42 | 390 | 915 | 2 800 | 5 000 |
| 29413 E | 65 | 140 | 45 | 455 | 1 080 | 2 600 | 4 800 |
| 29414 E | 70 | 150 | 48 | 520 | 1 250 | 2 400 | 4 300 |
| 29415 E | 75 | 160 | 51 | 600 | 1 430 | 2 400 | 4 000 |
| 29416 E | 80 | 170 | 54 | 670 | 1 630 | 2 200 | 3 800 |
| 29317 E | 85 | 150 | 39 | 380 | 1 060 | 2 400 | 4 000 |
| 29417 E | 85 | 180 | 58 | 735 | 1 800 | 2 000 | 3 600 |
| 29318 E | 90 | 155 | 39 | 400 | 1 080 | 2 400 | 4 000 |
| 29418 E | 90 | 190 | 60 | 815 | 2 000 | 1 900 | 3 400 |
| 29320 E | 100 | 170 | 42 | 465 | 1 290 | 2 200 | 3 600 |
| 29420 E | 100 | 210 | 67 | 980 | 2 500 | 1 700 | 3 000 |
| 29322 E | 110 | 190 | 48 | 610 | 1 730 | 1 900 | 3 200 |
| 29422 E | 110 | 230 | 73 | 1 180 | 3 000 | 1 600 | 2 800 |
| 29324 E | 120 | 210 | 54 | 765 | 2 120 | 1 700 | 2 800 |
| 29424 E | 120 | 250 | 78 | 1 370 | 3 450 | 1 500 | 2 600 |
| 29326 E | 130 | 225 | 58 | 865 | 2 500 | 1 600 | 2 600 |
| 29426 E | 130 | 270 | 85 | 1 560 | 4 050 | 1 300 | 2 400 |
| 29328 E | 140 | 240 | 60 | 980 | 2 850 | 1 500 | 2 600 |
| 29428 E | 140 | 280 | 85 | 1 630 | 4 300 | 1 300 | 2 400 |
| 29230 E | 150 | 215 | 39 | 408 | 1 600 | 1 800 | 2 800 |
| 29330 E | 150 | 250 | 60 | 1 000 | 2 850 | 1 500 | 2 400 |
| 29430 E | 150 | 300 | 90 | 1 860 | 5 100 | 1 200 | 2 200 |
| 29332 E | 160 | 270 | 67 | 1 180 | 3 450 | 1 300 | 2 200 |
| 29432 E | 160 | 320 | 95 | 2 080 | 5 600 | 1 100 | 2 000 |
| 29334 E | 170 | 280 | 67 | 1 200 | 3 550 | 1 300 | 2 200 |
| 29434 E | 170 | 340 | 103 | 2 360 | 6 550 | 1 100 | 1 900 |
| 29236 E | 180 | 250 | 42 | 495 | 2 040 | 1 600 | 2 600 |
| 29336 E | 180 | 300 | 73 | 1 430 | 4 300 | 1 200 | 2 000 |
| 29436 E | 180 | 360 | 109 | 2 600 | 7 350 | 1 000 | 1 800 |
| 29338 E | 190 | 320 | 78 | 1 630 | 4 750 | 1 100 | 1 900 |
Types of spherical thrust roller bearings
ISO standardizes external dimensions of spherical thrust roller bearings in the standard ISO 104:2015. Some familiar series of spherical roller bearings are:
- 292
- 293
- 294
We Can Also Supply Self-aligning Ball Bearing & Needle Roller Bearing
If you also need the needle roller bearing, click here：https://www.ever-power.net/product-category/bearing/roller-bearing/needle-roller-bearing/.
Company Information
Our main bearing products include deep groove ball bearings, thin wall deep groove ball bearings, miniature bearings, ceramic and stainless steel bearings, angular contact ball bearings, self-aligning ball bearings, cylindrical roller bearings, spherical roller bearings, tapered roller bearings, Thrust ball bearings, thrust roller bearings, spherical bearings with seats, flange bearings, high-temperature bearings, guideway & needle roller & slider bearings, and many non-standard bearings are also in our product range. The annual output exceeds 10 million sets. Our factory has thoroughly modern closed dust-free workshops and warehouses with advanced detection technology. This enables us to produce many high-quality bearings and meet customer lead times. EVER-POWER has cooperated with many overseas customers and left a good reputation with high-quality product quality. With sufficient resources, strict quality control, high-quality service, and competitive prices, EVER-POWER has become the preferred bearing supplier for many customers. OEM is also welcome as an optional cooperation method.
FAQ
Q. Are you a factory or a trading company?
A: We are a manufacturer.
Q: Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we can customize housings in different styles and sizes in other brands, and we also customize packaging boxes as per your requirements.
Q: Do you offer free samples?
A: Yes, we offer free small samples to distributors and wholesalers. Pls, note that if your bearings are more significant, we will send you the same materials/identical brands, for example. However, customers should bear the freight.
We DO NOT offer free samples to end-users.
Q: What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance.
Q: How long is the lead time?
A: Normally, the lead time is about 3-7days. If it is a customized order, the lead time will be reconfirmed, about 10-15days.
Q: How to place orders?
A: 1. Email us the model, brand and quantity, consignee information, shipping way, and payment terms;
2. Proforma Invoice made and sent to you;
3. Complete Payment after confirmed the PI;
4. Confirm Payment and arrange the production.
