Pillow block bearing SEALMASTER NP-204TMC

SEALMASTER NP-204TMC is a pillow block bearing reference, within Bearing housings. Request a quote for NP-204TMC via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NP-T pillow block is a mounted bearing unit: a combination of a cast housing and an insert bearing, ready to be bolted to the frame with two bolts. It is used to support drive shafts in equipment where simple fastening and a self-aligning bearing are required. MR Accesorios Industriales supplies the SEALMASTER line in Buenos Aires, Argentina, with over 80 years of experience in industrial components.

The NP-T series designation is read in parts: the letters NP identify the pillow block of the line, the number that follows indicates the shaft diameter it accommodates, and the suffix TMC defines the housing and sealing variant. That is why NP-204TMC, NP-205TMC and NP-206TMC share the same format but change the shaft; the same applies from NP-207TMC to NP-211TMC. By providing the complete part number, the unit you need is identified without ambiguity.

These pillow blocks appear in belt conveyors, bucket elevators, mixers, screens, fans and process lines in food, chemical and aggregate plants. In Argentina they are found in milling equipment, bottling plants and material handling systems, where the two-bolt pillow block simplifies mounting on sheet metal structures or profiles. They are also used as replacements in imported machines that already come with this line.

To choose correctly, verify the shaft diameter and the mounting bolt spacing before requesting a quote. During installation, rest the pillow block on a flat surface and align the shafts to avoid loading the insert; the bearing self-aligns within the housing, but the base must sit flat. Check the sealing according to the environment: dust, water or washdown require adequate protection, and lubrication is replenished through the insert's channel.

Mounted units are interchangeable between manufacturers by shaft number and housing configuration, not by brand. A pillow block of a given size can be replaced by the equivalent from another line if the diameter, center height and bolt spacing match. If the original part number does not appear, send us the dimensions or a photo and we will indicate the compatible alternative.

If you are looking for an NP-T pillow block for your equipment, write to us on WhatsApp with the part number or shaft diameter. At MR Accesorios Industriales we will quote the unit and indicate the compatible alternative if needed. We also manufacture split plummer block housings and pulleys, and supply bearings, seals and lubricants to complete the installation.

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