NSK AELRPF206-101W3 flange bearing 3 holes
- Brand
- NSK
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- AELRPF
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Description
NSK AELRPF206-101W3 belongs to flange bearing 3 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 AELRPF206-101W3 and any equivalents.
The AELRPF series from NSK is a Y-bearing insert unit built around a cast iron housing with a three-bolt flange. It supports rotating shafts where space is tight and alignment needs to be straightforward. MR Industrial Accessories LLC supplies this line to industrial buyers across the United States and Latin America.
Reading the part number helps you order the right unit. The AELRPF prefix identifies a three-bolt flange housing paired with an AELRPF insert bearing. The number that follows indicates housing size, and the W3 suffix tells you the seal type. When a hyphen and three digits appear, as in AELRPF201-008W3, that segment gives the shaft diameter in inches. Variants such as AELRPF201W3, AELRPF202-009W3 and AELRPF202-010W3 show both formats. The full code therefore pins down the exact housing and bearing combination.
Typical applications include conveyors, belts, agitators, fans and agricultural equipment. The three-bolt flange makes fastening to sheet metal or structural frames simple, and the shaft can be mounted without machining the housing. That cuts assembly time and makes replacement in existing machinery easier.
Selection depends on shaft diameter, seal type and operating environment. The W3 suffix denotes reinforced sealing, which suits dusty or damp conditions. Check that the flange holes line up with the mounting surface; poor leveling speeds up wear. Factory lubrication is generally adequate, but demanding duties may call for scheduled relubrication. Follow the manufacturer's mounting and tightening instructions.
Y-bearing insert units from different makers can often be swapped if flange dimensions, shaft diameter and fastening style match. When replacing, compare hole spacing, shaft diameter and center height. If you have a competitor's part number, send it to MR and we will identify a compatible equivalent. We can also quote the exact size you need.
To get a quote, send the complete unit part number—for example AELRPF203-011W3—or the shaft and flange dimensions via WhatsApp or email. Our team replies promptly and can help you choose the right option for your equipment.
Dimensions
- Bore
- 1-1/16 in
Frequently asked questions
- What does the W3 suffix mean in the AELRPF series?
- W3 indicates a reinforced seal in the insert bearing. It is designed for dusty, humid or splash-prone environments and helps keep lubricant in and contaminants out.
- How do I choose the correct Y-bearing unit size?
- You need the shaft diameter and flange dimensions: hole spacing and center height. With those details we can quote the matching AELRPF unit. If you have the equipment part number, that also helps.
- Are NSK units compatible with other manufacturers?
- In many cases they are interchangeable if mounting dimensions and shaft diameter match. When replacing, compare the critical dimensions. Send us another brand's part number and we will indicate the equivalent.