Cuscinetto a rulli sferici
Spherical roller bearings, sia aperti che sigillati, are designed for industrial applications with higher fatigue strength, increased wear resistance and tighter shock and acceleration protection to handle the harshest environments, providing extra strength and durability under the harshest conditions, inclusi urti e vibrazioni estremi, elevate forze di accelerazione e lubrificazione minima.
Parameters of Spherical Roller Bearing
| Nuovi modelli domestici | Vecchio modello domestico | Diametro interno (mm) | Diametro esterno (mm) | Larghezza(mm) | Cr(kN) | Cor(kN) | Velocità di lubrificazione a grasso (giri/min) | Velocità di lubrificazione ad olio (giri/min) | Il peso (kg) | Visualizza dettagli |
| 22206 | 3506 | 30 | 62 | 20 | 30.5 | 38.2 | 5300 | 6700 | — |  |
| 22207 | 3507 | 35 | 72 | 23 | 45.2 | 59.5 | 4800 | 6000 | 0.43 | |
| 22208 | 3508 | 40 | 80 | 23 | 49.8 | 68.5 | 4500 | 5600 | 0.55 | |
| 22209 | 3509 | 45 | 85 | 23 | 52.2 | 73.2 | 4000 | 5000 | 0.59 | |
| 22210 | 3510 | 50 | 90 | 23 | 52.2 | 73.2 | 3800 | 4800 | 0.87 | |
| 22211 | 3511 | 55 | 100 | 25 | 60 | 87.2 | 3400 | 4300 | — | |
| 22212 | 3512 | 60 | 110 | 28 | 81.8 | 122 | 3200 | 4000 | 1.22 | |
| 22213 | 3513 | 65 | 120 | 31 | 88.5 | 128 | 2800 | 3600 | 1.63 | |
| 22214 | 3514 | 70 | 125 | 31 | 95 | 142 | 2600 | 3400 | 1.66 | |
| 22215 | 3515 | 75 | 130 | 31 | 95 | 142 | 2400 | 3200 | 1.75 | |
| 22216 | 3516 | 80 | 140 | 33 | 115 | 180 | 2200 | 3000 | 2.2 | |
| 22217 | 3517 | 85 | 150 | 36 | 145 | 228 | 2000 | 2800 | 2.8 | |
| 22218 | 3518 | 90 | 160 | 40 | 168 | 272 | 1900 | 2600 | 4 | |
| 22219 | 3519 | 95 | 170 | 43 | 212 | 322 | 1800 | 2400 | 4.2 | |
| 22220 | 3520 | 100 | 180 | 46 | 222 | 358 | 1700 | 2200 | 5 | |
| 22222 | 3522 | 110 | 200 | 53 | 288 | 465 | 1500 | 1900 | 7.4 | |
| 22224 | 3524 | 120 | 215 | 58 | 342 | 565 | 1300 | 1700 | 9.2 | |
| 22226 | 3526 | 130 | 230 | 64 | 408 | 708 | 1200 | 1600 | 11.2 | |
| 22228 | 3528 | 140 | 250 | 68 | 478 | 805 | 1000 | 1400 | 14.5 | |
| 22230 | 3530 | 150 | 270 | 73 | 508 | 875 | 950 | 1300 | 18.5 | |
| 22232 | 3532 | 160 | 290 | 80 | 642 | 1140 | 900 | 1200 | 22.2 | |
| 22234 | 3534 | 170 | 310 | 86 | 720 | 1300 | 850 | 1100 | 29 | |
| 22236 | 3536 | 180 | 320 | 86 | 735 | 1370 | 800 | 1000 | 30 | |
| 22238 | 3538 | 190 | 340 | 92 | 818 | 1510 | 750 | 950 | 35.3 | |
| 22240 | 3540 | 200 | 360 | 98 | 920 | 1740 | 700 | 900 | 47.7 | |
| 22308 | 3608 | 40 | 90 | 33 | 73.5 | 90.5 | 4000 | 5000 | 1.03 | |
| 22309CA/W33 | 53609HK | 45 | 100 | 36 | – | – | – | – | 0 | |
| 22310CC/W33 | 53610 | 50 | 110 | 40 | 178 | 212 | 3800 | 4800 | 1.79 | |
| 22311CC/W33 | 53611 | 55 | 120 | 43 | 210 | 252 | 3400 | 4300 | 2.31 | |
| 22312 | 3612 | 60 | 130 | 46 | 168 | 225 | 2800 | 3600 | 3 | |
| 22313 | 3613 | 65 | 140 | 48 | 188 | 252 | 2400 | 3200 | 3.6 | |
| 22314 | 3614 | 70 | 150 | 51 | 230 | 315 | 2200 | 3000 | 4.4 | |
| 22315 | 3615 | 75 | 160 | 55 | 262 | 388 | 2000 | 2800 | 5.4 | |
| 22316 | 3616 | 80 | 170 | 58 | 288 | 405 | 1900 | 2600 | 6.4 | |
| 22317 | 3617 | 85 | 180 | 60 | 308 | 440 | 1800 | 2400 | 7.4 | |
| 22318 | 3618 | 90 | 190 | 64 | 365 | 542 | 1700 | 2200 | 8.8 | |
| 22319 | 3619 | 95 | 200 | 67 | 385 | 570 | 1600 | 2000 | 10.3 | |
| 22320 | 3620 | 100 | 215 | 73 | 450 | 668 | 1400 | 1800 | 13 | |
Marchi di cooperazione
Spherical roller bearing types
- split spherical roller bearing
- sealed spherical roller bearings
- self aligning spherical roller bearing
- spherical roller bearing with adapter sleeve
- tapered spherical roller bearing
- cuscinetti orientabili a rulli montati
- single row spherical roller bearing
- double row spherical roller bearing
- link belt spherical roller bearing
- spherical cam follower
- spherical roller thrust bearing
Double spherical roller bearing
Double row spherical bearings are suitable for large radial loads. They can also carry some axial loads in any direction. They can be used for moderate speeds. The outer rings of both rows of double row spherical roller bearings have spherical raceways. Perciò, they are self-aligning over a wide range and slight misalignment is acceptable.
single spherical roller bearing
Single row spherical roller bearings are self-aligning bearings with rod contact. The bearings are particularly suitable for high radial loads and misalignments. The large construction is effective for shock radial loads. Tuttavia, the axial load carrying capacity of single row spherical roller bearings is small. The bearings are not dismountable. They come with cylindrical or tapered bores.We can supply special single row roller bearings, such as axial spherical roller bearings
spherical roller bearing housing
The spherical roller bearing pillow block is designed for the most challenging environments. Made with cast steel housings and high performance spherical rolling bearings, these bearings are the only spherical roller bearing units with housings available with steel integral housings.As one of the largest spherical roller bearing manufacturers in China, we can offer spherical roller bearing housings that are fully comparable to timken solid block housed units.
Features and benefits of spherical roller bearing
- Design: Elimination of guide rings allows for design changes that improve cage balance and strength.
- Material technology: High cleanliness Z steel is used, and the special surface treatment increases the wear resistance.
- Advanced Technology: Molded oil lubrication provides stable lubrication in harsh environments.
Bearings can have oil grooves and holes in the outer ring for easy relubrication. Optional inner ring grooves and holes are also available. - Sealing technology: Various sealing materials suitable for various working temperatures are available.
- Materiale della gabbia: Available in steel, brass or polyamide for various applications.
- Manufacturing Technology: Advanced production system guarantees excellent quality control.
- Service life: 2 times longer than standard bearings.
- Costi di manutenzione ridotti: Reduce bearing size while improving performance and extending equipment life.
- Ultimate Speed: Up to 20% faster
Applicazione di cuscinetti a rulli sferici
- Elevata capacità di carico
- Suitable for applications involving large radial loads, heavy loads and shock loads
Mining equipment (mills, vagli vibranti, trasportatori, eccetera.), riduttori, air preheaters, extruders, centrifugal separators, macchine da cantiere, steel making machinery, paper making machinery
Spedizione & Pacchetto di cuscinetti a rulli sferici
Porto di spedizione: Qingdao/Tianjin
Capacità di fornitura: 100,000 pezzi al mese
Pacchetto：
- Sacchetto di plastica + scatola singola + cartone + pallet in compensato
- Imballaggio industriale neutro + imballaggio in cartone neutro + pallet
- In base alle esigenze del cliente
Display di fabbrica e magazzino
We are one of the largest spherical ball bearing suppliers in China and we can produce all types and all brands of spherical roller bearings.For example, the SKF series：skf spherical roller bearing with adapter sleeve；skf sealed spherical roller bearings；skf split spherical roller bearings and skf spherical roller thrust bearing.The Timken series.：timken spherical plain bearings and timken solid block.Please send us the types of sphere roller bearing you need, we will give you the best spherical roller bearing price.
Perché scegliere noi
- Requisiti del campione: Contattaci via e-mail o responsabile commerciale, invieremo campioni in base alle vostre esigenze.
- Cuscinetti di livello mondiale: Forniamo ai clienti cuscinetti di produzione nazionale di qualità di livello mondiale.
- Cuscinetti OEM o non di supporto: Poiché abbiamo una vasta gamma di conoscenze e connessioni nel settore, possiamo facilmente soddisfare qualsiasi esigenza per cuscinetti non standard.
- Ottima qualità di prodotti genuini: L'azienda ha dimostrato di fornire 100% prodotti di qualità con intenzioni genuine.
- Servizio post vendita e assistenza tecnica: L'azienda fornisce servizio post vendita e assistenza tecnica in base alle esigenze e alle esigenze del cliente.
- Consegna veloce: L'azienda fornisce consegne puntuali attraverso la sua catena di approvvigionamento semplificata.
- Riduzione dei costi: Forniamo lunga vita, antivibrazione, cuscinetti ad alta affidabilità con alta qualità e prestazioni migliori. Ciò aumenta il risparmio sui costi.
- Rispondi ai clienti’ domande in tempo: Crediamo che se i clienti sono soddisfatti, dimostra il nostro valore.
I clienti ottengono sempre un supporto rapido.
Prodotti caldi
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FAQ
Yes, our spherical roller bearings are supplied with oil grooves and oil holes in the outer ring as standard to facilitate lubrication.
Assuming a face-to-face combination with the same roller arrangement (DF arrangement), the main difference is the self-aligning capability of the spherical roller bearing and the misalignment allowed.
For spherical roller bearings, we generally recommend Shell Ivory S2 grease (AS2).
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