NTN S(SM)-UKFL213ED1 flange bearing 2 holes
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKFL2
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Description
NTN S(SM)-UKFL213ED1 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 S(SM)-UKFL213ED1 and any equivalents.
This two-bolt flange unit from NTN combines a cast iron housing with an insert bearing. The housing bolts to the frame, while the insert, featuring an extended inner ring, mounts on the shaft. It supports transmission shafts where space is tight and alignment must be straightforward, handling combined loads at moderate speeds.
The code breaks down into clear segments. UK points to the insert with taper and adapter sleeve. FL denotes the two-bolt flange housing. The following number, such as in S(SM)-UKFL213ED1, gives the unit size within the UKFL2 series. ED1 specifies the sealing and insert variant. Knowing this structure lets you order a replacement without measuring the old unit.
You will find these units on belt conveyors, packaging lines, mixers, extractors, screens, and process lines in food, chemical, and aggregate operations. They suit material handling equipment and machines where the shaft is supported on a plate or profile frame, with front access for mounting and replacement.
Selection depends on shaft diameter, load type, and operating environment. In dusty or wet conditions, choose a tighter seal. The insert with adapter sleeve locks onto the shaft using a lock nut and lock washer. The housing centers via the two flange bolts. Before start-up, verify hole alignment and lubricate the insert.
Two-bolt flange housings interchange between brands by series number and shaft size, as long as the diameter, bolt hole spacing, and center height match. If you have a code from another brand or an unidentified part, send us the details and we will identify a compatible equivalent for your equipment.
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 UKFL2 mean in an insert bearing housing?
- UK stands for the insert with adapter sleeve, FL for the two-bolt flange housing, and the number that follows indicates the unit size within the series. The suffix ED1 defines the sealing and insert configuration variant.
- How do I determine the required shaft size for my housing?
- The size number of the UKFL2 series corresponds to a shaft size. Provide the complete code or measure your shaft and send it to us; we will quote the exact unit for your application.
- Can I replace it with a unit from another brand?
- Yes, two-bolt flange housings are interchangeable between brands when the shaft diameter, bolt hole spacing, and center height match. Share the original part code and we will point you to the equivalent.