Y-bearing (insert bearing) SKF PER.W210SPP4-A

SKF PER.W210SPP4-A is a y-bearing (insert bearing) reference, within Bearings. Request a quote for PER.W210SPP4-A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF PER.W SPP-A series Y-bearing is an insert bearing with spherical outer ring and set screw locking system. It is used in equipment where quick mounting and dismounting on shafts are key, such as conveyors, fans and agro-industrial machinery. Its design allows compensating for small misalignments and simplifies maintenance. MR Accesorios Industriales supplies this line as an official brand and advises you to choose the correct variant according to your application.

The PER.W SPP-A series designation is read in parts. PER indicates the base series of the Y-bearing. The W indicates the variant with spherical outer ring. SPP identifies the set screw locking system on the extended inner ring. The suffix -A distinguishes a particular execution within the series. For example, the code PER.W210SPP4-A combines shaft diameter 210 with SPP locking and suffix 4-A. Knowing these blocks allows you to request the exact replacement without confusion.

These bearings are used in belt conveyors, bucket elevators, industrial fans, mixers and agricultural equipment. In Argentina they are common in food plants, cement plants, cold storage facilities and grain establishments. Their self-aligning capability and screw locking make them ideal for shafts that are not perfectly aligned or that require frequent adjustments. They are also used in road machinery and earthmoving equipment, where dust and variable load demand robust and easy-to-maintain mounting.

To select the appropriate Y-bearing, verify the shaft diameter, the type of load and the environmental conditions. The PER.W SPP-A series allows direct mounting on shafts with h6 or j6 tolerance. When installing, tighten the set screws with a torque wrench according to the manufacturer's specification and verify that the outer ring seats correctly in the housing. Factory lubrication is usually sufficient for many applications, but in humid or high-temperature environments it is advisable to review the type of grease and the relubrication interval. Initial alignment and adequate sealing extend service life.

Regarding equivalences, Y-bearings are interchangeable between brands if the main dimensions, type of locking and sealing match. The SKF PER.W SPP-A series can be replaced by products from other brands with similar designations, but always verify the shaft diameter, total width and locking system. Not all brands use the same nomenclature for suffixes. MR Accesorios Industriales supplies SKF as an official brand and can guide you on compatible alternatives according to your application.

If you need to identify the correct bearing, send the complete code via WhatsApp to MR Accesorios Industriales. With the code PER.W210SPP4-A or the one shown on your equipment, we can confirm the variant and provide you with a quote. We also advise on housings, seals and complementary lubricants so that your mounting is well resolved. Write to us and we will respond with the technical information you need.

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