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NTN 2-bolt flange mounted bearings · NTN AELFB207-105D1W3
Flange bearing 2 holes NTN AELFB207-105D1W3

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Flange bearing 2 holes NTN AELFB207-105D1W3

Manufacturer Part Number
AELFB207-105D1W3
Brand
NTNOfficial distributor
Category
Bearing housings
Subcategory
Y-bearing unit
Series
AELFB2

NTN

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Description

NTN AELFB207-105D1W3 is a flange bearing 2 holes reference, within Bearing housings. Request a quote for AELFB207-105D1W3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN AELFB2 series Y-bearing insert unit is a two-bolt flange unit that combines an insert bearing with a cast iron housing. It is used to mount rotating shafts on flat structures, providing radial support and allowing direct mounting with two bolts. It is a compact solution for equipment requiring simple fastening and a self-aligning bearing. MR Accesorios Industriales sells this series in Buenos Aires, Argentina.

The AELFB2 series designation is read in parts: AELFB identifies the flange housing type with insert bearing, and the leading 2 corresponds to the housing series. Example codes such as AELFB201-008D1W3 or AELFB202-010D1W3 show the bearing number (201, 202, etc.) and, when present, a numeric suffix separated by a hyphen that indicates the shaft diameter in inches (008 for 1/2", 010 for 5/8"). The D1 suffix indicates sealing or insert design variants, and W3 refers to a specific housing configuration. Knowing these parts allows you to identify the correct part.

These housings are used in a wide variety of industrial applications in Argentina: belt conveyors, agricultural machinery, bottling equipment, ventilation systems and machinery for the food industry. Their two-bolt flange design makes mounting on sheet metal or steel structures easy, and the insert bearing accommodates slight misalignment. They are common in processing plants, workshops and production lines where economical, easy-to-maintain support is required.

To select the right housing, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The insert seal protects against dust and moisture; choose the appropriate variant for the environment. During mounting, ensure a flat, clean surface and tighten the bolts evenly to avoid deformation. Lubrication of the insert bearing is important: follow the manufacturer's recommendations and periodically check the condition of the lubricant.

As for equivalents, insert bearing housings from different brands can be interchanged if the critical dimensions match: shaft diameter, distance between holes and overall height. The NTN AELFB2 series has equivalents in other brands, but always verify the dimensions before replacing. If you have doubts, ask us with the original part number and we will indicate the compatible alternative. MR Accesorios Industriales advises you so that the replacement is safe and effective.

If you need a quote for an NTN AELFB2 series Y-bearing insert unit, write to us on WhatsApp with the exact part number shown on your equipment. We will quote you promptly and send you the technical information you need to confirm the part. We can also help you if you have another brand's part number and want the NTN equivalent. At MR Accesorios Industriales we work so you find the right solution.

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

Dimensions

Eje o agujero
15/16 in

Frequently Asked Questions

How do I identify the correct part number for an AELFB2 housing?
The part number combines the bearing number (201, 202, etc.) and suffixes that indicate the shaft diameter and design variants. For example, AELFB201-008D1W3 corresponds to a 1/2" shaft. If you have doubts, send us a photo or the part number stamped on the part and we will help you identify it.
What applications do these housings have in Argentine industry?
They are used in conveyors, agricultural machinery, bottling and ventilation equipment, among others. Their two-bolt flange allows quick mounting on flat structures. At MR Accesorios Industriales we sell them for various production sectors.
How do I request a quote for an NTN AELFB2 housing?
Write to us on WhatsApp with the complete part number or the shaft dimensions and the distance between holes. We will quote you promptly and confirm availability of the exact part you need.
Request a quote on WhatsApp