Flange bearing 4 holes NSK ASFD207

NSK ASFD207 is a flange bearing 4 holes reference, within Bearing housings. Request a quote for ASFD207 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The ASFD housing is a 4-bolt flange mounted bearing unit: it combines an insert bearing with a cast iron housing that is fastened to the structure with four bolts. It is used to support rotating shafts in equipment where firm support and simple mounting are required, with the flange as the anchoring surface. MR Accesorios Industriales sells this NSK line in Buenos Aires, Argentina, and will quote the exact part number you need.

The ASFD designation reads as a 4-bolt flange unit of the ASFD series. The numbers that follow identify the size: ASFD201, ASFD202, ASFD203 and ASFD204 are the most common metric shaft diameters. When a hyphenated suffix appears, such as ASFD201-008 or ASFD202-009, the second part indicates an inch shaft size or a mounting variant. Send us the complete part number and we will quote the assembled unit.

These units are used in conveyors, belts, agitators, blowers, centrifugal pumps and process equipment. In Argentine plants they appear in packaging lines, mills, water treatment plants and ventilation systems. The 4-bolt flange allows the unit to be fastened to a flat face and the shaft to be aligned easily, which is useful when the housing is mounted on folded sheet metal or profile structures.

To select correctly, check the shaft diameter and the fastening type. The insert bearing usually comes with set screws or an eccentric collar; the sealing can be single or double contact. During mounting, place the flange on a clean, flat surface, tighten the four bolts in a cross pattern and check that the shaft turns without effort. Lubricate according to the duty cycle and check alignment to avoid side loads.

4-bolt flange units are interchangeable between brands if the shaft diameter, the bolt circle diameter and the center distance match. An NSK ASFD part number can be replaced by equivalent units from other brands with the same configuration. If you bring the original part or another brand's part number, we will indicate the compatible alternative and quote it for you.

To move forward with your order, send us the complete part number on WhatsApp, for example ASFD202-009, or the shaft and flange dimensions. At MR Accesorios Industriales we will quote the NSK unit you need and reply promptly.

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