NSK NU2215ET M, T7 cylindrical roller bearing
- Brand
- NSK
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
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Since 1945 · Martínez, Buenos Aires, Argentina
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How to read NSK NU2215ET M, T7
- NU 22Series
- Cylindrical roller bearings, NU 22 series. For the same bore, each series has a different outside diameter and width.
- 15Bore
- 75 mm bore: 15 × 5.
- ET M, T7Suffix
- NSK suffix: it defines the variant (sealing, cage, internal clearance or other features).
NU 2215 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The NSK NU2215ET M, T7 bearing has a 75 mm bore, a 130 mm outside diameter and a 31 mm width (75 x 130 x 31 mm).
NSK NU2215ET M, T7 is a reference of cylindrical roller bearing, within Bearings. Request a quote for NU2215ET M, T7 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The NSK NU ET M series cylindrical roller bearing is a component designed to withstand high radial loads and considerable speeds. Its design with cylindrical rollers and machined brass cage allows precise operation in demanding applications. It is used in industrial machinery, gearboxes, pumps and power transmission equipment. At MR Accesorios Industriales we quote it according to the size you need.
The NU ET M series designation is interpreted as follows: NU indicates that the inner ring has no flanges and the outer ring does, which allows axial displacement; ET indicates a high-strength machined brass cage; M corresponds to an internal modification. The examples NU2215ET M and NU2315ET M show series 22 and 23 with their characteristic dimensions. The suffix T7 refers to a special tolerance. Learn more about this nomenclature by consulting MR.
These bearings are used in Argentine industries such as food, cement, steel and oil. They are present in speed reducers, gearboxes, centrifugal pumps, industrial fans and machine tools. Their ability to withstand heavy radial loads and high speeds makes them suitable for power transmission equipment. They are also used in conveyors and mills.
To select the right bearing, take into account the radial load, rotation speed and environmental conditions. Sealing can be open or with side plates depending on contamination. Grease or oil lubrication must be chosen according to temperature and speed. Mounting requires precise alignment and correct adjustment of internal clearance. The ET M brass cage offers greater strength in severe applications.
Regarding equivalences, cylindrical roller bearings from other brands with similar designations can be interchanged if dimensions and tolerances match. It is essential to verify the complete part number and technical specifications before replacing. MR Accesorios Industriales can advise you on the right equivalence. Do not hesitate to ask about compatible alternatives.
To receive an accurate quote, send the complete bearing part number you need via WhatsApp, for example NU2215ET M, T7. Our technical team will respond shortly with the necessary information. At MR Accesorios Industriales we work so you can find the right part for your equipment.
Dimensions
Boundary dimensions of the basic designation NU 2215 per ISO 15: 75 x 130 x 31 mm (d x D x B).
- Bore
- 75 mm
- Outside diameter (D)
- 130mm
- Width (B)
- 31mm
Same size in SKF and other brands
Pages from other brands with the basic designation NU 2215: 75 x 130 x 31 mm (d x D x B) per ISO 15.
- Looking for the SKF NU 2215? We also quote:NU 2215 ECJNU 2215 ECPNU 2215 ECML2 more →
- FAGNU2215-E-XL-TVP2
- NTNNU2215NU2215EA
- RKBNU 2215
They share the boundary dimensions set by ISO 15, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.
Frequently Asked Questions
- What are the dimensions of the NSK NU2215ET M, T7 bearing?
- The NSK NU2215ET M, T7 bearing has a 75 mm bore, a 130 mm outside diameter and a 31 mm width (75 x 130 x 31 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation NU 2215.
- What does the NU ET M designation mean in an NSK bearing?
- NU indicates that the inner ring has no flanges and the outer ring does, allowing axial displacement. ET indicates a machined brass cage. M corresponds to an internal modification. This combination offers high radial load capacity and strength.
- How do I choose the right cylindrical roller bearing?
- Consider radial load, speed, temperature and contamination. Check the type of sealing and lubrication. The ET M brass cage is ideal for severe conditions. Consult us with your equipment part number for an accurate recommendation.
- What applications do NU ET M bearings have in industry?
- They are used in gearboxes, pumps, fans, machine tools and power transmission equipment. Their capacity for high radial loads and considerable speeds makes them suitable for the food, cement, steel and oil industries.