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| KOYO NNU 4924 K Bearing Details： |
| Bearing Name | NNU 4924 K |
| New Model | NNU4924K |
| Old Model | 4382924 bearing |
| product Model | NNU4924K |
| Category | Cylindrical Roller Bearings |
| Brand | KOYO Bearing |
| Inner Diameter d ( mm ) | 120 |
| Outer Diameter D ( mm ) | 165 |
| Thickness B ( mm ) | 45 |
|
| KOYO NNU 4924 K Bearing Bearing Size and Drawing： |
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KOYO NNU 4924 K Bearing With size alternative model
| Model | Inner Diameter
d(mm) | Outer Diameter
D(mm) | thickness
B(mm) | Brand | Type |
| INA NA4924 Bearing | 120 | 165 | 45 | INA | Needle Roller Bearing |
| IKO RNA4924 Bearing | 120 | 165 | 45 | IKO | Needle Roller Bearing |
| IKO RNA 4924 Bearing | 120 | 165 | 45 | IKO | Needle Roller Bearing |
| NACHI NNU 4924 K Bearing | 120 | 165 | 45 | NACHI | Cylindrical Roller Bearings |
| TBS NNU 4924/W33 Bearing | 120 | 165 | 45 | TBS | Cylindrical Roller Bearings |
| KOYO NNU4924K Bearing | 120 | 165 | 45 | KOYO | Cylindrical Roller Bearings |
| INA SL 02 4924 Bearing | 120 | 165 | 45 | INA | Cylindrical Roller Bearings |
| TBS NNU 4924 B/SP C2W Bearing | 120 | 165 | 45 | TBS | Cylindrical Roller Bearings |
| KOYO NNU 4924 K Bearing | 120 | 165 | 45 | KOYO | Cylindrical Roller Bearings |
| FAG NA4924 Bearing | 120 | 165 | 45 | FAG | Needle Roller Bearing |
We export high quantities KOYO NNU 4924 K Bearing and relative products, we have huge stocks for KOYO NNU 4924 K Bearing and relative items, we supply high quality KOYO NNU 4924 K 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 KOYO NNU 4924 K Bearing,plz email us
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What are the structural components and design advantages of cylindrical roller bearings?
Cylindrical roller bearings consist of an inner ring, an outer ring, cylindrical rollers, and a cage (some models have full complement rollers or no inner or outer rings). The rollers and raceways are designed for line contact, offering advantages such as extremely high radial load capacity, good rigidity, low coefficient of friction, high limiting speed, and the ability to allow a certain degree of axial displacement of the shaft relative to the housing bore.
What are the advantages of cylindrical roller bearings compared to other similar bearings?
Compared to deep groove ball bearings, cylindrical roller bearings have significantly higher radial load capacity, making them more suitable for heavy-duty applications. Compared to tapered roller bearings, they have higher limiting speeds, lower frictional heat generation, and simplify system design when not subjected to axial loads. Compared to needle roller bearings, they offer superior rigidity and shock resistance, making them suitable for applications requiring higher stability.
What are the applicable occasions and typical applications of cylindrical roller bearings?
These bearings are suitable for heavy-duty, high-speed machinery requiring rigid support. Typical applications include large motors, machine tool spindles, gearboxes, rolling mills, industrial pumps, papermaking machinery, and mining crushing equipment.
