NSK ASFB207-105 flange bearing 2 holes

NSK ASFB207-105 belongs to flange bearing 2 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 ASFB207-105 and any equivalents.

The ASFB series from NSK is a Y-bearing unit with an insert, built around a 2-bolt flange housing. It fastens a rotating shaft to a flat surface and keeps the mounting footprint small, which suits equipment where room around the shaft is tight and the support still has to stay aligned. MR Industrial Accessories supplies this line to maintenance and purchasing teams in the United States and Latin America, and helps match the reference to the application.

The reference itself carries most of what you need to know. The letters identify the housing style, and the three digits after them track the shaft size: ASFB201 takes a 12 mm shaft, ASFB202 a 15 mm shaft and ASFB203 a 17 mm shaft. A suffix such as -008, -009, -010 or -011 points to an insert variant, usually tied to an inch shaft diameter or to a particular sealing arrangement. Reading the code this way lets you confirm size and mounting type before you order.

Typical installations include belt conveyors, packaging lines, agricultural machinery, industrial laundry equipment and ventilation systems. The two bolt holes make the unit straightforward to fit onto sheet metal or fabricated steel, and the insert bearing absorbs small amounts of misalignment. Drive shaft positions that need a sturdy housing which is easy to service are another common use.

When you pick a housing, work from the shaft diameter, the nature of the load (radial, axial or a combination) and the conditions on site. Dust, moisture or frequent washdowns call for a unit with the appropriate sealing. During mounting, the flange has to sit fully supported on a flat surface and the bolts should be drawn down evenly so the housing does not distort. Lubrication on schedule and correct alignment both help the insert bearing reach its expected service life.

Interchange is possible with other brands that use the same 2-bolt flange pattern and matching shaft diameters. Check bolt hole spacing, shaft diameter and overall height before committing. For a replacement, the code stamped on the housing or a measurement of the shaft will identify the compatible reference, and we can point you to the alternative that fits your equipment.

Send the code for your ASFB housing on WhatsApp or by email, or describe the shaft and mounting if you do not have it. We quote the exact reference and can suggest equivalents and help you choose the right configuration.