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Cylindrical roller bearing SKF NU 1022 ML/C3
- Manufacturer Part Number
- NU 1022 ML/C3
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
Other brands in this category
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
SKF NU 1022 ML/C3 is a cylindrical roller bearing reference, within Bearings. Request a quote for NU 1022 ML/C3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF NU series cylindrical roller bearings are components designed to withstand high radial loads and considerable speeds. Their design with cylindrical rollers and machined brass cage makes them suitable for demanding applications in industrial machinery. At MR Accesorios Industriales we supply this line backed by more than 80 years in the Argentine market.
The designation NU … ML/C… is interpreted as follows: NU indicates that the outer ring has two ribs and the inner ring none, which allows relative axial displacement. The central number identifies the dimension series. The suffix ML indicates a machined brass cage, suitable for high speeds and temperatures. C… specifies the internal radial clearance, for example C3 for greater than normal clearance. Examples: NU 1010 ML/C3, NU 1020 ML/C3, NU 1024 ML/C3.
These bearings are used in a wide variety of industrial applications in Argentina, such as gearboxes, machine tools, pumps, compressors, large electric motors and mining equipment. Their ability to withstand heavy radial loads and their suitability for high speeds make them common in the metallurgical, cement and food industries. They are also used in rolling mill rolls and in spindles of precision machines.
To correctly select an NU bearing, it is essential to consider the radial load, the operating speed and the environmental conditions. The ML suffix indicates a brass cage that better tolerates high temperatures and speeds. C3 internal clearance is recommended when there are significant thermal gradients between inner and outer rings. During assembly, ensure precise alignment and adequate lubrication; the NU series allows axial displacement, so it does not require axial fixing in both directions.
Regarding equivalences and interchangeability, SKF NU series bearings can be replaced by products from other brands that follow the same dimensional and execution designation. It is important to verify that the cage suffix and internal clearance match those required. Although the main dimensions are usually interchangeable, load and speed capacities may vary between manufacturers. Always consult the technical specifications before replacing a bearing.
To request a quote for SKF NU series bearings, send the complete part number via WhatsApp to MR Accesorios Industriales. Our technical team will advise you so you can choose the most convenient option for your application. With more than 80 years of experience, at MR Accesorios Industriales we have the knowledge to help you select the right bearing.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the ML suffix mean in an NU bearing?
- The ML suffix indicates that the bearing has a one-piece machined brass cage, centered on the rollers. This cage is suitable for high speeds and elevated temperatures, and offers greater strength than stamped steel cages.
- When is C3 internal clearance recommended?
- C3 internal clearance is recommended when the bearing will operate at elevated temperatures or with interference fits that reduce clearance. Also in applications where greater tolerance to differential thermal expansion between inner and outer rings is required.
- Do NU bearings allow axial displacement?
- Yes, NU series bearings have the outer ring with two ribs and the inner ring without ribs, which allows relative axial displacement between ring and shaft. This makes them suitable for applications requiring axial freedom, such as floating supports.

