Pillow block bearing NSK UCP217-307D1

NSK UCP217-307D1 is a pillow block bearing reference, within Bearing housings. Request a quote for UCP217-307D1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The UCP2 pillow block with NSK insert bearing is a mounted unit that combines a cast iron housing with a self-aligning, sealed insert bearing. It is used to support rotating shafts in transmission, conveying and process equipment, where a compact and easy-to-mount solution is needed. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, and advises you on choosing the correct size according to your shaft and your application.

The UCP2 designation reads as follows: UCP indicates a pillow block unit with insert bearing; the 2 corresponds to the size series, which in this case is series 2, medium section. Examples such as UCP201D1, UCP202-009D1 or UCP204-012D1 show that after the series number a numeric suffix preceded by a hyphen may appear, which identifies the shaft diameter in inches when it is not metric. The D1 suffix indicates a design variant of the insert, usually linked to the type of sealing and factory lubrication. The UCP3 series shares the logic but with larger sizes.

These pillow blocks are seen in belt conveyors, bucket elevators, mixers, fans, centrifugal pumps and packaging lines. In Argentina they are common in food plants, cement plants, tanneries and metalworking shops, where the environment may have dust, humidity or frequent washdowns. The cast iron housing with a flat base allows it to be fastened to sheet metal structures or profiles, and the self-aligning insert absorbs small shaft misalignments, which simplifies mounting and reduces maintenance.

To select well, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The insert sealing defines the protection: for environments with coarse dust or water, a more robust seal is advisable. Lubrication comes from the factory and in service it is replenished according to the duty cycle. When mounting, rest the base on a flat, clean surface, tighten the fastening screws and check the alignment of the shaft with the opposite pillow block. Poor alignment accelerates wear of the seal and the insert.

UCP2 and UCP3 units from different brands are usually interchangeable in terms of main dimensions and shaft diameter, as long as the series standard is respected. If you bring the part number from another brand or an unidentified part, at MR Accesorios Industriales we will tell you the compatible equivalent. Interchangeability does not always extend to the type of sealing or the permissible load, so it is advisable to confirm those details before replacing.

If you need a UCP2 pillow block with insert bearing, send us the part number or the shaft size you are looking for on WhatsApp. We will quote the exact reference and advise you on the most suitable sealing variant for your equipment. We handle inquiries from all over the country and ship shortly.

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