NTN UCFLU-2SM flange bearing 2 holes
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCFLU
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Description
NTN UCFLU-2SM 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 UCFLU-2SM and any equivalents.
The NTN UCFLU is a flange-mounted bearing assembly that pairs a cast iron housing with an insert bearing. It carries rotating shafts where you need straightforward bolt-on installation and a degree of self-alignment. MR Industrial Accessories LLC supplies this NTN line to customers throughout the United States and Latin America.
Reading the code helps you match a replacement. UCFLU breaks down as follows: U for unit, C for the insert type, F for flange, L for the two-bolt pattern, and the final U for mounting. The number that comes after indicates shaft diameter, in inches or millimeters depending on the standard. A suffix such as 2SM points to a specific insert or sealing variant.
You will find these units on conveyors, belts, elevators, mixers, fans, and agricultural equipment. They also show up in food processing, feed handling, flour milling, aggregate operations, irrigation systems, and packaging lines. The two-bolt flange lets you mount the unit to sheet metal or steel structures with just two fasteners, which keeps assembly and changeouts simple.
Selection starts with shaft diameter and the distance between the flange holes. Consider the load type and the operating environment as well. The insert seal determines how much protection the unit has against dust and water; single- and double-lip options are available, so pick according to conditions. Most inserts come pre-lubricated for life, though harsh applications may call for additional sealing. During installation, the flange must sit flat and the bolts should be tightened evenly to avoid distorting the housing. The insert's self-aligning feature compensates for minor shaft misalignment.
Units built to the flange housing with insert standard can be swapped between brands. If you have a part number from another manufacturer, we can identify a compatible equivalent. We can also quote the exact NTN number you specify. For high-load or high-speed duties, reach out and we will help you choose the right variant.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the UCFLU designation mean?
- UCFLU is a standard code: U for unit, C for insert type, F for flange, L for the two-bolt shape, and U for mounting. The number that follows gives the shaft diameter. A suffix like SM indicates sealing or insert material variations.
- How do I select the correct UCFLU housing for my shaft?
- You need the shaft diameter and the distance between the flange holes. Also assess the environment: for dust or water exposure, choose inserts with enhanced sealing. With that information, we can quote the exact unit or a compatible equivalent.
- Can UCFLU housings be interchanged between brands?
- Yes, units that conform to the flange housing with insert standard are interchangeable across manufacturers. Send us a part number from another brand and we will identify the equivalent. We can also quote the NTN part number you need.