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| NTN 23218 CC/W33 Bearing Details： |
| Bearing Name | 23218 CC/W33 |
| New Model | 23218CC/W33 |
| Old Model | 3053218 bearing |
| product Model | 23218CC/W33 |
| Category | Spherical Roller Bearings |
| Brand | NTN Bearing |
| Inner Diameter d ( mm ) | 90 |
| Outer Diameter D ( mm ) | 160 |
| Thickness B ( mm ) | 52.4 |
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| NTN 23218 CC/W33 Bearing Bearing Size and Drawing： |
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NTN 23218 CC/W33 Bearing With size alternative model
| Model | Inner Diameter
d(mm) | Outer Diameter
D(mm) | thickness
B(mm) | Brand | Type |
| NSK 23218CC/W33 Bearing | 90 | 160 | 52.4 | NSK | Spherical Roller Bearings |
| KOYO 23218CC/W33 Bearing | 90 | 160 | 52.4 | KOYO | Spherical Roller Bearings |
| NSK 23218 CC/W33 Bearing | 90 | 160 | 52.4 | NSK | Spherical Roller Bearings |
| TBS 23218 CC/W33 Bearing | 90 | 160 | 52.4 | TBS | Spherical Roller Bearings |
| NTN 3218 A Bearing | 90 | 160 | 52.4 | NTN | Angular Contact Ball Bearings |
| TBS 23218 C C/W33* Bearing | 90 | 160 | 52.4 | TBS | Spherical Roller Bearings |
| TBS 23218CCK/W33 Bearing | 90 | 160 | 52.4 | TBS | Spherical Roller Bearings |
| TBS *23218CC/W33 Bearing | 90 | 160 | 52.4 | TBS | Spherical Roller Bearings |
| KOYO 3218 Bearing | 90 | 160 | 52.4 | KOYO | Angular Contact Ball Bearings |
| TBS 3218 Bearing | 90 | 160 | 52.4 | TBS | Angular Contact Ball Bearings |
We export high quantities NTN 23218 CC/W33 Bearing and relative products, we have huge stocks for NTN 23218 CC/W33 Bearing and relative items, we supply high quality NTN 23218 CC/W33 Bearing with reasonbable price or we produce the bearings along with the technical data or relative drawings, It's priority to us to supply best service to our clients. If you are interested in NTN 23218 CC/W33 Bearing,plz email us
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What are the structural components and design advantages of spherical roller bearings?
Spherical roller bearings consist of an inner ring, an outer ring, spherical rollers, and a cage. The inner ring has two raceways, and the outer ring has a spherical raceway. The rollers have a drum-shaped design, providing self-aligning capability, effectively compensating for misalignment between the shaft and the housing bore, as well as shaft deflection. They also offer extremely high load-bearing capacity, shock resistance, and vibration resistance.
What are the advantages compared to other similar bearings?
Compared to self-aligning ball bearings, spherical roller bearings have significantly higher radial and axial load-bearing capacity, making them suitable for heavy-duty applications. Compared to cylindrical roller bearings, they have self-aligning capabilities, accommodating installation errors and shaft deformation. Compared to tapered roller bearings, their self-aligning performance is superior, making them more suitable for long shafts or applications with high flexibility.
What are the applicable occasions and typical applications?
These bearings are suitable for heavy-duty machinery applications involving heavy loads, vibration, shock, or misalignment. Typical applications include mining conveying equipment, wind turbine main shafts, paper calenders, large speed reducers, vibrating screens, ship propulsion systems, and metallurgical rolling mills.
