Flange bearing 3 holes NTN ASPF206-101

NTN ASPF206-101 is a flange bearing 3 holes reference, within Bearing housings. Request a quote for ASPF206-101 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The ASPF2 housing is a 3-bolt flange mounted bearing unit: a ready-to-mount unit that combines an insert bearing with a cast iron housing. It is used to support rotating shafts in equipment where firm, compact mounting is required, with the advantage that the bearing comes already seated and aligned in the housing. It is a common solution in machines that work with moderate loads and need simple mounting, without additional machining on the equipment.

The ASPF2 designation reads as follows: the letters ASPF identify the family of 3-bolt flange housings, and the 2 indicates the insert bearing series it houses. The numbers that follow —201, 202, 203, 204— correspond to the insert bearing size, which in turn defines the shaft diameter. In codes with a hyphen, such as ASPF201-008 or ASPF202-010, the numeric suffix after the hyphen indicates a specific shaft size within that same series. Thus, ASPF201-008 is an ASPF201 housing for an 8 mm shaft, while ASPF201 alone is used for the standard diameter of that series.

These housings appear in conveyor lines, belts, elevators, mixers, blowers and process equipment in food, chemical and materials plants. In Argentina they are seen in bottling, packaging, grain handling machines and workshop equipment. The 3-bolt flange allows them to be mounted on sheet metal or light structures, with a layout that distributes the load and keeps the shaft perpendicular to the mounting surface. They are a practical option when space is limited and a compact, easy-to-replace unit is sought.

To choose the correct housing, take into account the shaft diameter, the type of load and the environmental conditions. The insert bearing has a spherical outer ring that self-aligns within the housing, which tolerates small mounting misalignments. The insert seal protects against dust and moisture: if the equipment works in a dirty environment or with frequent washdowns, additional protection is advisable. Lubrication is done through the insert, and the flange mounting must be firm, with the bolts tightened evenly so as not to deform the housing.

NTN ASPF2 housings are interchangeable with other brands that use the same 3-bolt flange nomenclature and the same insert series. If the equipment has a housing from another brand, the safest approach is to compare the complete code and the shaft and flange dimensions. At MR Accesorios Industriales we quote the exact code you need and indicate the compatible alternative if the customer brings an unidentified part. We work with leading brands and with in-house manufacturing of split plummer block housings, ANSI chains and pulleys.

If you need an ASPF2 housing with NTN insert bearing, send us the code on WhatsApp. We'll quote it shortly. You can also ask us about other series of housings and mounted bearings: at MR Accesorios Industriales we'll help you find the part that fits your equipment.

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