INA SUC204 y-bearing (insert bearing)

INA SUC204 belongs to y-bearing (insert bearing), part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SUC204 and any equivalents.

The INA SUC series is a single-row Y-bearing insert (also called an insert bearing) made to sit in split or solid housings. It supports rotating shafts in power transmission and conveying equipment, and its mounting method and built-in sealing keep maintenance straightforward. MR Industrial Accessories LLC supplies this line and helps you match the right part number to your application.

Reading the SUC code helps you narrow down the options. The last three digits give both the bore size and the insert's outside diameter, so SUC201, SUC202 and SUC203 share the same outer dimensions but differ in shaft diameter. The same pattern holds for SUC204, SUC205, SUC206, SUC207 and SUC208. Before you order, have the shaft diameter and the housing type where the insert will sit on hand.

Typical applications include belt conveyors, packaging lines, mixers, fans, centrifugal pumps and agricultural equipment. Plants that run continuous production lines—food processing, cement, tanneries and metalworking shops—rely on these inserts as spare parts. Because they fit split housings, replacement is faster: you can swap the insert without pulling the whole shaft. MR Industrial Accessories LLC serves customers across the United States and in several Latin American countries with power transmission components.

When selecting a Y-bearing, check three things: shaft diameter, load direction (radial, axial or combined) and the operating environment. The integrated seal keeps out dust and moisture; if washdowns are frequent, review the seal type. Factory lubrication normally lasts the service life, but harsh conditions may call for relubrication. During mounting, align the housing and avoid hitting the insert directly—use the proper tools so the raceways stay undamaged.

INA SUC series inserts can be interchanged with other brands that follow the same dimensional standard. For a quote, send the complete part number and, if possible, the shaft and housing dimensions. That lets us propose a compatible alternative without modifying the existing housing. We focus on technical equivalence so your equipment keeps running.

If you already know the part number, message us on WhatsApp or email and we will reply promptly. We can also help if you are deciding between two sizes or need a variant with special sealing. Send the model or a photo of the part and our team will come back with the right option.