NTN AELPF208-108W3 flange bearing 4 holes

NTN AELPF208-108W3 belongs to flange bearing 4 holes, 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 AELPF208-108W3 and any equivalents.

The NTN AELPF2 series is a 4-bolt flange Y-bearing unit: a ball insert bearing already fitted into a cast iron housing, delivered as one assembly for frontal mounting on a flat surface. Four anchor points hold the flange against steel frames or masonry, which suits equipment such as conveyors, mixers and fans. MR Industrial Accessories supplies this line within its range of bearing housings and mounted units.

Reading the reference helps you order the right piece. AEL points to the insert bearing with set screws, PF to the 4-bolt flange pattern, and 2 to the housing series. In examples like AELPF208-108W3, AELPF208-109W3 and AELPF208W3, the base number 208 sets the shaft diameter, the digits after the hyphen (108, 109) mark special shaft sizes, W signals a sealing or configuration variant, and 3 identifies a version inside the series.

These units turn up in food processing, cement, mining and aggregate plants, on belt conveyors, bucket elevators, screens and mixers. The 4-bolt flange makes them easy to bolt onto steel structures or masonry, the gray cast iron housing takes the shaft loads, and the double sealing of the insert bearing copes with dust or moderate humidity. They suit shafts running at medium speeds where alignment stays simple.

When selecting, check three things: shaft diameter, whether the load is radial, axial or combined, and the working environment. Sealing matters most where dust or water is present, so confirm the labyrinth and seals are in good shape. Set the flange on a clean, flat surface, tighten the four bolts evenly to prevent distortion, lubricate the insert as the manufacturer specifies, and align the shaft carefully.

Replacing a unit from another brand usually comes down to two data points: the insert bearing part number and the flange dimensions. Units are generally interchangeable when shaft diameter, bolt hole spacing and center height line up. Send us the competitor's number and we convert it to our nomenclature so the quote is straightforward.

For a quote on your NTN AELPF2 series unit, send the complete part number from the part or the drawing by WhatsApp or email. If the sample is unmarked, give us the shaft and flange dimensions and we will identify the reference. Our team replies promptly and can suggest equivalents or help you choose.