Insert bearing SEALMASTER RUBRS-115

SEALMASTER RUBRS-115 is a insert bearing reference, within Bearings. Request a quote for RUBRS-115 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SealMaster RUBRS 100 insert bearing is a single-row bearing with a spherical outer ring, designed to be mounted in split and pillow block housings. Its design allows it to absorb small shaft misalignments relative to the housing, common in equipment mounted on metal structures. It is used in power transmission, material handling and process machinery, where ease of mounting and robust sealing matter more than the precision of a line bearing.

The series designation is read in blocks: RUBRS identifies the family of inserts with spherical outer ring and reinforced sealing, and the number that follows, as in RUBRS-108, RUBRS-110, RUBRS-112, RUBRS-115 and RUBRS-116, corresponds to the insert size within the RUBRS 100 series. That number increases with the bore diameter and the load capacity of the unit, so two inserts of the same series may differ in dimensions and in the housing that accommodates them. Therefore, it is always advisable to request a quote using the full part number.

In Argentina these inserts appear in belt and chain conveyors, bucket elevators, mixers, mills, packaging lines and chemical or food plant equipment. They are also found in agricultural machinery and in washing or sorting lines, where the environment has dust, humidity or frequent washdowns. Being an interchangeable insert, they allow the bearing to be replaced without changing the housing, which reduces downtime in critical continuous production equipment.

To select correctly, three things must be considered: the shaft diameter and tolerance, the type of sealing required by the environment and the internal clearance needed according to the working temperature. The RUBRS sealing is designed to retain grease and stop contaminant ingress; in areas with water or fine dust, the condition of the lips should be checked before mounting. Lubrication is done with grease compatible with the factory grease, without mixing different bases, and mounting must seat the outer ring on the housing without striking the raceway.

Interchangeability between brands is handled by dimensions and insert type, not by the commercial part number: a RUBRS 100 may have an equivalent in other lines of inserts with spherical outer ring, provided the bore diameter, width, outer ring radius and shaft fixing system match. At MR Accesorios Industriales we indicate the compatible alternative when the original part number is not the one you need, comparing dimensions and not just nomenclature.

If you have the insert or housing part number, send it by WhatsApp to MR Accesorios Industriales and we will quote you promptly. We can also look at the equivalent alternative if you are looking for a variant of the RUBRS 100 series that does not appear in the list. With the shaft size and a photo of the mounting, we resolve the inquiry on the spot.

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