Y-bearing (insert bearing) INA SK104-207-KTT-B-L402/70

INA SK104-207-KTT-B-L402/70 is a y-bearing (insert bearing) reference, within Bearings. Request a quote for SK104-207-KTT-B-L402/70 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The Y-bearing (insert) is a deep groove ball bearing with a spherical outer ring and shaft fixing mechanisms, designed to be mounted in split or solid housings. The INA SK KTT series is used in equipment where alignment and quick fixing are required. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with technical advice to select the appropriate variant.

The SK KTT series designation is read in blocks: SK identifies the insert bearing family, the following digits indicate the shaft diameter and the size code, and KTT indicates the sealing and fixing type. The B suffix refers to the outer ring design, and L with its associated number defines machining or tolerance variants. Examples such as SK014-205-KTT-B-L402/70 or SK104-207-KTT-B-L402/70 show how the size changes according to the shaft. To interpret a specific part number, it is advisable to consult the manufacturer's data sheet.

These insert bearings are used in conveyors, belts, elevators, agricultural machinery, bottling equipment and transmission systems in general. In Argentina they are common in the food, cement, mining and aggregate processing industries, where the environment is usually demanding. Their mounting in split housings facilitates replacement and alignment on long shafts. MR Accesorios Industriales supplies this line for replacement and new projects.

To select the appropriate Y-bearing, take into account the shaft diameter, the load type (radial, axial or combined) and the environmental conditions. The KTT seal offers protection against dust and moisture, although in applications with frequent washdowns a special design may be required. Fixing to the shaft can be by set screws or adapter sleeve, depending on the model. During mounting, check the housing alignment and avoid striking the outer ring. Lubrication must be as specified by the manufacturer and renewed according to the maintenance plan.

Regarding equivalents, INA insert bearings can be interchanged with those of other brands that follow the same dimension standard. However, suffix letters and fixing systems vary between manufacturers, so it is not advisable to rely on the part number alone. To replace a Y-bearing, the safest approach is to compare the critical dimensions: shaft diameter, outer diameter, width and sealing type. If in doubt, the MR technical team can help you identify the correct variant.

If you need a Y-bearing insert from the SK KTT series, write to us on WhatsApp with the complete part number or the shaft measurements. We advise you so you can choose the appropriate design and we quote you shortly. MR Accesorios Industriales, Buenos Aires, Argentina, with more than 80 years of experience in the field.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.