Product page
Insert bearing NTN MUC207
- Manufacturer Part Number
- MUC207
- Brand
- NTNOfficial distributor
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
- Series
- MUC
![]()
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
NTN MUC207 is a insert bearing reference, within Bearings. Request a quote for MUC207 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NTN MUC series insert bearing is a single row ball bearing with an extended inner ring, designed to be mounted in split or solid housings to form Y-bearing units. It is used in equipment where radial loads and some axial thrust must be supported with flexible alignment. MR Accesorios Industriales sells this line for industrial applications in Buenos Aires, Argentina.
The MUC series designation reads as a code that combines the insert bearing type with the bore diameter. For example, MUC204 indicates an insert for a 20 mm shaft, while MUC204-10 and MUC204-12 correspond to inch-dimension variants. Likewise, MUC205 and MUC205-16 cover metric and inch diameters, and MUC206, MUC206-18 and MUC206-19 follow the same logic for larger shafts. Learn more about this series and its applications.
These insert bearings are used in a wide variety of industries in Argentina, such as food, chemical, textile and agricultural. They are found in conveyors, mixers, fans, pumps and process equipment where simple mounting and quick maintenance are required. Their design allows the insert to be replaced without completely disassembling the housing, which reduces downtime.
To select the correct insert, take into account the shaft diameter, the type of load and the environmental conditions. The MUC series can be mounted in housings with a spherical seat, which facilitates initial alignment. It is important to check the sealing: standard variants usually include lip seals that retain lubrication and block contaminants. Lifetime lubrication simplifies maintenance, although in severe environments it may require periodic relubrication.
Regarding equivalences, NTN MUC series insert bearings can be interchanged with products from other brands that follow the same dimensional nomenclature, such as the UC or YAR series. However, it is always advisable to verify tolerances and the type of shaft locking, as they can vary between manufacturers. If you have doubts, ask us with the original part number and we will advise you.
To request a quote for the NTN MUC series insert bearing you need, write to us on WhatsApp with the complete part number or the shaft and housing dimensions. At MR Accesorios Industriales we will give you a prompt response and indicate the best option for your application.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 35 mm
Frequently Asked Questions
- What does the designation MUC204-10 mean?
- The code MUC204-10 corresponds to a MUC series insert bearing with an inch bore diameter, in this case 5/8 inch. The MUC series covers both metric and inch dimensions, and the numeric suffix indicates the exact bore variant.
- How do I know if a MUC insert bearing is compatible with my housing?
- You must verify the outer diameter of the insert and the type of housing seat. The MUC series is designed to be mounted in housings with a spherical seat, but dimensions can vary between manufacturers. Send us the dimensions or the housing part number and we will confirm compatibility.
- What type of maintenance does this bearing require?
- The MUC series generally comes lubricated for life, so it does not require relubrication under normal conditions. In environments with a lot of dirt or moisture, it is recommended to inspect the seals and, if necessary, relubricate. Aligned mounting without impacts prolongs its service life.

