Y-bearing (insert bearing) INA RALE20-XL-NPP-FA106

INA RALE20-XL-NPP-FA106 is a y-bearing (insert bearing) reference, within Bearings. Request a quote for RALE20-XL-NPP-FA106 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The INA RALE-XL-NPP-FA series Y-bearing is an insert with a spherical outer ring and screw locking system, designed to be mounted in split plummer block housings or machined housings. It is used in transmission and conveying equipment where a self-aligning, easy-to-replace unit is required. MR Accesorios Industriales supplies this INA line in Buenos Aires, Argentina, with technical advice to choose the correct part number.

The series designation is read in blocks: RALE identifies the family of Y-bearings with spherical outer ring and screw locking; XL indicates the optimized design of the current generation; NPP indicates sealing with double-lip seals; FA corresponds to the locking variant and the bore diameter that appears next. In the examples, RALE20-XL-NPP-FA106 and RALE30-XL-NPP-FA106 share the FA106 suffix and differ in bore diameter: 20 and 30. That number is the data that defines the main dimension of the insert.

These Y-bearings are used in belt conveyors, bucket elevators, mixers, mills, packaging lines and process equipment in food, chemical and aggregate plants. In Argentina they are common in the oilseed, meatpacking and mining industries, where split plummer block housings facilitate mounting on long shafts and replacement without dismantling the entire line. They are also used in agricultural machinery and in industrial ventilation systems that work with shafts supported at several points.

To select the insert, start from the shaft diameter you need and verify that the housing or support accepts the spherical outer ring of the series. The NPP double-lip seal is suitable for environments with dust or moderate humidity; if the equipment is washed frequently, additional protection should be evaluated. During mounting, align the housing, tighten the locking screws with the corresponding wrench and lubricate according to the duty cycle. Excessive axial play or poor alignment shortens the life of the insert.

Regarding equivalents, Y-bearings are interchanged between manufacturers by bore diameter and locking type, but each brand defines its own suffixes for sealing, tolerances and locking system. A part number should not be replaced by another without verifying that the outer ring, width and locking method match the housing. If you have doubts, send us the part number engraved on the bearing or the shaft and housing dimensions, and we will compare it with the available INA alternative.

MR Accesorios Industriales supplies the INA line in Buenos Aires, Argentina, with more than 80 years of experience in bearings and power transmission. If you need a quote for a RALE20-XL-NPP-FA106, a RALE30-XL-NPP-FA106 or any other variant of the series, write to us on WhatsApp with the full part number or the equipment dimensions. We will reply shortly with the technical information and the corresponding quote.

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