NTN AELFD207-105W3 flange bearing 2 holes
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- AELFD2
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Description
NTN AELFD207-105W3 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 AELFD207-105W3 and any equivalents.
For front mounting on rotating shafts where space is tight, the NTN AELFD2 Y-bearing two-bolt flange unit provides a self-aligning solution. This ready-to-mount assembly is supplied by MR Industrial Accessories LLC to maintenance and purchasing teams across the United States, Canada, Mexico and South America.
Break down the AELFD2 code to understand what you are ordering. AEL designates the insert bearing with its locking mechanism. FD shows that the housing is a two-bolt flange type. The 2 points to a specific dimensional variant. Suffixes such as W3 and -00X indicate the seal design and the shaft diameter. For instance, AELFD201-008W3 and AELFD201W3 use the same housing, but the first includes a numeric shaft code. In AELFD202-010W3, the -010 block gives the shaft diameter. Always provide the full part number so the exact unit can be identified.
Typical applications include belt conveyors, bucket elevators, mixers, screens, packaging lines, milling equipment, centrifugal pumps and industrial fans. The two-bolt flange design mounts on folded sheet metal or cast iron and allows front access for installation and replacement. When selecting a unit, consider shaft diameter, insert locking type and the sealing needed for the operating environment. In dusty or wet conditions, choose a version with enhanced sealing.
During mounting, align the flange with the support surface and tighten the bolts in a cross pattern. The insert is pre-lubricated with lithium grease, and axial clearance should be checked. The unit accommodates slight misalignment but does not correct installation errors. Two-bolt flange units from different brands can be interchangeable if flange dimensions, shaft diameter and locking system match. Part numbers are not universal, so always compare these key dimensions before replacing a unit.
MR Industrial Accessories LLC supplies the NTN AELFD2 series and can suggest compatible alternatives. To request a quote, send the complete part number via WhatsApp or email. If you need help identifying the right unit, share a photo or the old part number, and the team will assist you promptly.
Dimensions
- Bore
- 1 5/16 in
Frequently asked questions
- What does the W3 suffix mean on AELFD2 housings?
- W3 indicates a specific sealing variant of the insert bearing. It does not affect flange dimensions or shaft diameter. For exact configuration, send the complete part number via WhatsApp and we will quote the corresponding unit.
- How do I choose the AELFD2 housing for my shaft?
- You need the shaft diameter, the distance between flange holes and the locking type. With that data, we will quote the exact NTN part number. If measurements are unavailable, send a photo or the old part number and we will help identify it.
- Are AELFD2 housings interchangeable with other brands?
- They can be interchangeable if flange dimensions, shaft diameter and locking system match. Brands do not share part numbers, so dimensions must be compared. Write to us with your unit's part number and we will quote the NTN equivalent.