Y-bearing (insert bearing) INA RAE35-XL-NPP-NR

INA RAE35-XL-NPP-NR is a y-bearing (insert bearing) reference, within Bearings. Request a quote for RAE35-XL-NPP-NR via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The RAE-XL-NPP-NR series Y-bearing (insert bearing) is an insertable bearing with an extended inner ring, sealed on both sides and with an outer retaining ring. It is used in equipment with shafts that require quick mounting and good protection against contaminants, such as conveyor belts, fans or agricultural machinery. MR Accesorios Industriales supplies this INA line in Buenos Aires, Argentina, and advises you on choosing the correct part number for your application.

The RAE-XL-NPP-NR series designation is read in blocks. RAE identifies the family of insertable bearings with an extended inner ring; XL indicates the manufacturer's current design version; NPP indicates sealing on both sides, with contact lips; and NR corresponds to the outer retaining ring, which allows the bearing to be fixed axially in the housing. The examples RAE20-XL-NPP-NR, RAE25-XL-NPP-NR, RAE30-XL-NPP-NR, RAE35-XL-NPP-NR and RAE40-XL-NPP-NR show how the part number changes according to shaft diameter: the number following RAE indicates the shaft diameter in millimeters. Thus, RAE20 is for a 20 mm shaft, RAE25 for 25 mm, and so on.

These insertable bearings are used in a wide variety of industrial equipment in Argentina. They are common in belt conveyors, bucket elevators, mixers, fans, pumps, machinery for the food industry and agricultural equipment. Their design with seals and retaining ring makes them suitable for environments with dust, humidity or splashes, where the goal is to reduce maintenance and protect the lubricant. They are also used in applications where mounting on shafts does not require complex machining, since the extended inner ring facilitates fixing with set screws or similar systems.

To select the correct bearing, take into account the shaft diameter, the type of load (radial, axial or combined), the rotation speed and the environmental conditions. The NPP seal offers good grease retention and contaminant exclusion, but check that it is compatible with the temperature and chemicals present. The NR retaining ring allows mounting in grooved housings, which simplifies axial positioning. During mounting, ensure correct alignment between shaft and housing, and avoid impacts that could damage the seals or raceways. Proper lubrication and tightening of the fixing screws are key to long service life.

As for equivalences and interchangeability, insertable bearings from different manufacturers may differ in dimensions and tolerances. Although a similar part number may suggest compatibility, it is always advisable to verify the critical dimensions: bore diameter, outer diameter, width and the sealing and fixing configuration. The INA RAE-XL-NPP-NR series may have equivalents in other brands, but interchangeability should not be assumed without confirming the technical data. If you need to replace a bearing, the safest approach is to compare dimensions and functional characteristics, and consult a specialist.

If you already have the part number or model of the bearing you need, write to us on WhatsApp at MR Accesorios Industriales. With more than 80 years in the market, we help you identify the correct part and request a quote promptly. Send us the complete part number, a photo or the shaft and housing measurements, and we will reply with the best available option.

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