We introduce you to the NTN 21320CCK models bearing the relevant parameters, including the model, size, drawings and other models of the same size, if you have any do not understand or want to learn more parameters or would like to inquire about NTN 21320CCK, please contact us:
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| NTN 21320CCK Bearing Details： |
| Bearing Name | 21320CCK |
| New Model | 21320CCK |
| Old Model | 53320 bearing |
| product Model | 21320CCK |
| Category | Spherical Roller Bearings |
| Brand | NTN Bearing |
| Inner Diameter d ( mm ) | 100 |
| Outer Diameter D ( mm ) | 215 |
| Thickness B ( mm ) | 47 |
|
| NTN 21320CCK Bearing Bearing Size and Drawing： |
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NTN 21320CCK Bearing With size alternative model
| Model | Inner Diameter
d(mm) | Outer Diameter
D(mm) | thickness
B(mm) | Brand | Type |
| NACHI 21320 CCK Bearing | 100 | 215 | 47 | NACHI | Spherical Roller Bearings |
| SNR 1320 K Bearing | 100 | 215 | 47 | SNR | Self-aligning Ball Bearings |
| bearings 7320 AC Bearing | 100 | 215 | 47 | bearings | Angular Contact Ball Bearings |
| TBS NU320E Bearing | 100 | 215 | 47 | TBS | Cylindrical Roller Bearings |
| NTN 6320-2RS Bearing | 100 | 215 | 47 | NTN | Deep Groove Ball Bearings |
| NACHI NU320E Bearing | 100 | 215 | 47 | NACHI | Cylindrical Roller Bearings |
| TBS 7320BECBY Bearing | 100 | 215 | 47 | TBS | Angular Contact Ball Bearings |
| NACHI 30320 Bearing | 100 | 215 | 47 | NACHI | Tapered Roller Bearings |
| KOYO 6320-RS Bearing | 100 | 215 | 47 | KOYO | Deep Groove Ball Bearings |
| KOYO NJ320R Bearing | 100 | 215 | 47 | KOYO | Cylindrical Roller Bearings |
We export high quantities NTN 21320CCK Bearing and relative products, we have huge stocks for NTN 21320CCK Bearing and relative items, we supply high quality NTN 21320CCK 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 21320CCK 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.
