Ball Bearing/Cylindrical Roller Bearing FagNU2211/Nskskftimken/Roller Bearing
NU2211-E-XL-TVP2bearing is a cylindrical roller bearing,Here is the parameter introduction for NU2211 bearing:
1. Dimensional Parameters:
- Inner Diameter: 55 mm
- Outer Diameter: 100 mm
- Width: 25 mm
2. Load Capacity:
- Static Load Rating: 86.5 kilonewtons
- Dynamic Load Rating: 98 kilonewtons
3. Bearing Type: NU-type cylindrical roller bearing with a cylindrical roller set and two fixed outer ring shells.
4. Bearing Material: The common NU2211 bearing is made of high-quality steel to provide good strength and durability.
5. Sealing and Lubrication: NU2211 bearings typically do not have seals, but they can be configured with seals according to specific application requirements. For lubrication, the bearing usually requires regular application of appropriate lubricants to ensure smooth operation.
6. Application Range: NU2211 bearings are suitable for various industrial applications such as machine tools, motors, automobiles, metallurgy, mining, etc. They are commonly used in bearing applications that require medium to high loads and medium to high speeds.
| Model |
Inner Diameter |
Outer Diameter |
Width |
Static Load Rating |
Dynamic Load Rating |
| NU2208-E-XL-TVP2 |
40 mm |
80 mm |
23 mm |
49 kilonewtons |
49 kilonewtons |
| NU2209-E-XL-TVP2 |
45 mm |
85 mm |
23mm |
78 kilonewtons |
81.5 kilonewtons |
| NU2210-E-XL-TVP2 |
50 mm |
90 mm |
23 mm |
61 kilonewtons |
67 kilonewtons |
NU2211-E-XL-TVP2 |
55 mm |
100 mm |
25 mm |
86.5 kilonewtons |
98 kilonewtons |
Cylindrical roller bearings are widely used in various industrial sectors and mechanical equipment, including but not limited to the following applications:
1. Mechanical Engineering: Cylindrical roller bearings are commonly used in various mechanical equipment such as machine tools, spindle units, drive shafts, printing machines, textile machinery, packaging machinery, etc.
2. Automotive Industry: In the automotive field, cylindrical roller bearings are used in key components such as engines, transmissions, drive shafts, rear axles, steering systems, etc.
3. Wind Power: In large-scale wind turbines, cylindrical roller bearings are used to support rotating components between the wind turbine rotor and the tower.
4. Steel Industry: In the steel production process, cylindrical roller bearings are used in equipment such as rolling mills, continuous casting machines, pipe rolling mills, steel rolling mills, etc.
5. Mining and Construction Equipment: Cylindrical roller bearings play an important role in mining equipment (such as crushers, excavators) and construction equipment (such as cranes, concrete mixers).
6. Railway Transportation: Cylindrical roller bearings are used in key components such as wheelsets, bogies, and couplers in railway vehicles.
7. Power Generation Industry: Cylindrical roller bearings are used to support rotating components in power generation equipment such as turbine units and hydroelectric generator sets.
8. Medical Equipment: Cylindrical roller bearings are also used in certain medical devices, such as medical CT scanners, MRI equipment, etc.
In summary, cylindrical roller bearings play a crucial role in many industries and equipment, supporting and transmitting loads of various rotating and vibrating components.
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