NTN S(SM)-UKFC213AD1 flange bearing 4 holes
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKFC2
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Description
NTN S(SM)-UKFC213AD1 belongs to flange bearing 4 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)-UKFC213AD1 and any equivalents.
The NTN UKFC2 series is a 4-bolt flange mounted Y-bearing unit that pairs a cast iron housing with an insert bearing that uses a tapered adapter sleeve. It bolts to the frame through four holes, so the flange sits at a right angle to the shaft. This layout suits transmission and conveying equipment where a solid, easy-to-align unit is needed.
Reading the code helps when you order. UK stands for the insert bearing with tapered adapter sleeve. FC is the 4-bolt flange housing. The 2 is the size series. Suffixes AD1 and AD2 mark sealing and configuration variants. The final digits set the shaft size: S(SM)-UKFC210AD1, S(SM)-UKFC211AD1 and S(SM)-UKFC213AD1 belong to the same family and differ in shaft diameter. The S(SM) prefix identifies the housing design.
These units show up on belt conveyors, bucket elevators, mixers, mills and process equipment, in food, cement, mining and packaging plants. The 4-bolt flange mounts on sheet metal or profile structures, with the shaft passing through or ending at the unit. They are a common pick when the mounting must stay firm and the insert has to be simple to replace.
Selection comes down to shaft diameter and load type. The tapered adapter insert locks to the shaft with a lock nut, which keeps assembly and disassembly straightforward. Check the seal: AD1 and AD2 give different protection depending on the environment. Use the lubricant specified for the insert and renew it according to the duty cycle. When mounting, align the flange and tighten the bolts in a cross pattern to avoid distortion.
Y-bearing units can be interchanged between makers when series, shaft diameter and housing type line up. If you have a part number from another brand, we can point you to a compatible equivalent. We can also quote the exact size you need. Because interchangeability depends on flange and insert dimensions, compare those figures before replacing.
To get a quote, send the complete part number by WhatsApp, for example S(SM)-UKFC210AD1, or give us the shaft size and flange type. If you need a variant you do not see listed, write to us with the model and we will quote it.
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 UKFC2 mean in the designation?
- UK indicates the insert bearing with tapered adapter sleeve; FC is the 4-bolt flange housing; the 2 is the size series. Suffixes AD1 and AD2 are sealing and configuration variants. The final number, such as 210, 211 or 213, defines the shaft diameter.
- How do I choose between the AD1 and AD2 variants?
- It depends on the working environment and the contaminants present. AD1 and AD2 offer different degrees of protection. Tell us the conditions of your equipment and we will guide you to the most suitable option.
- Can I replace a unit from another brand with this NTN one?
- Yes, if the series, shaft diameter and flange dimensions match. Send us the part number of the original unit and we will indicate a compatible equivalent. We can also quote the exact size you need.