NTN FD209TTREN/3AS flange mounted bearing

NTN FD209TTREN/3AS belongs to flange mounted bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for FD209TTREN/3AS and any equivalents.

For shafts that need a compact, bolt-on support, the NTN FD209TTREN/3AS combines an insert bearing with a flanged housing. The unit mounts to a machine frame or structure, holds the shaft in place, and can be replaced without pulling the whole assembly apart. MR Industrial Accessories LLC supplies this NTN line to industrial buyers across the United States and Latin America.

Reading the code helps you confirm what you are ordering. FD marks the flanged disc housing type, 209 is the size reference tied to the shaft, TTREN identifies the sealing arrangement, and 3AS covers the locking configuration. The shaft size for this unit is 9/16 in or 45 mm, depending on the table you are working from, so check the original designation before you commit.

These flanged units turn up on belt conveyors, packaging equipment, milling lines, industrial fans, and agricultural implements. Food processing plants, cement operations, and cold storage rooms use them because the bolt-on flange simplifies mounting on folded sheet metal or cast iron. The insert handles moderate radial and axial loads, and alignment is straightforward at installation. When the bearing wears, you can swap the insert without dismantling the housing.

Selection comes down to three things: shaft diameter, load direction, and the environment. TTREN sealing is built for dusty or damp conditions, so it suits plants where particles are present. Make sure the housing and shaft line up to avoid unnecessary stress on the bearing. Most inserts are lubricated for life, though severe duty may call for relubrication. Use mounting bolts of the correct grade and tighten them to the manufacturer's torque figure.

Y-bearing units share main dimensions across brands, but tolerances and load ratings differ from one maker to another. If you are replacing an existing unit, compare the shaft diameter, the hole center distance, and the locking method. MR Industrial Accessories LLC can point you to the right equivalent based on the original part number.

To get a quote on the NTN FD209TTREN/3AS you need, send the complete part number by WhatsApp or email. If the designation is unclear, a photo of the part or the engraved code is enough for us to help you identify it.