Y-bearing (insert bearing) INA SK010-204-KRR-B

INA SK010-204-KRR-B is a y-bearing (insert bearing) reference, within Bearings. Request a quote for SK010-204-KRR-B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The INA SK-KRR-B series Y-bearing is an insert with a spherical outer ring and set screws on the inner ring, designed to be mounted in split or pillow block housings. It is used in equipment where the shaft rotates and needs alignment with the housing. MR Accesorios Industriales supplies this INA line in Buenos Aires, Argentina, and helps you identify the correct part number for your application.

The SK-KRR-B series designation is read in parts: SK indicates the insert type with spherical outer ring; the number that follows, as in SK010-204-KRR-B, SK014-205-KRR-B or SK108-210-KRR-B, encodes the shaft diameter and the housing size. The KRR suffix indicates the double-lip seal, and the final B identifies a construction variant within the family. These part numbers are not interchangeable with each other: each one corresponds to a specific shaft size and housing.

In Argentine industry, Y-bearings are found in belt conveyors, packaging lines, industrial washing equipment, mixers and agricultural machinery. They also appear in fans and medium-sized centrifugal pumps. Their set screw design allows quick mounting on solid shafts, and the spherical outer ring compensates for small misalignments between shaft and housing. MR Accesorios Industriales supplies them for replacement and new projects in plants in Buenos Aires and the rest of the country.

To select the correct insert, take into account the shaft diameter, the housing type and the working conditions. The KRR seal protects against dust and moisture, but if there is exposure to liquids or fine particles, additional protection should be evaluated. During mounting, check that the set screws are properly tightened on the shaft and that lubrication is suitable for the operating speed and temperature. Alignment between shaft and housing must be controlled to avoid parasitic loads.

INA Y-bearings are interchangeable with those of other European brands that use similar designations, such as SKF, FAG or NSK, provided the main dimensions and the fixing type match. In practice, interchangeability is confirmed by comparing bore diameter, outer diameter, width and sealing system. If in doubt, the complete part number of the original insert is the safest reference for finding the equivalent.

If you need a quote for an INA SK-KRR-B series Y-bearing, send us the complete part number on WhatsApp. At MR Accesorios Industriales we reply shortly with availability and alternatives if the exact part number is not in our catalogue. We can also advise you on the compatible housing and mounting accessories.

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