NTN UCFH206D1 flange bearing 3 holes
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCFH2
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Description
NTN UCFH206D1 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 UCFH206D1 and any equivalents.
The NTN UCFH2 series is a three-bolt flange mounted Y-bearing unit that combines a flanged housing with an insert bearing. It bolts to a machine frame and grips the shaft through the insert's extended inner ring, providing support where the shaft runs parallel to the mounting surface. This arrangement suits equipment that calls for a compact, rigid fixing point and allows for minor alignment adjustments inside the bearing itself.
The code structure helps you identify what you are looking at. The letters UCFH open the series, and the digits immediately after indicate the insert size, which is why UCFH201D1, UCFH202D1 and UCFH203D1 all belong to the same group. When a hyphen separates the number, as in UCFH201-008D1 or UCFH204-012D1, the second part gives the bore in inches; without a hyphen, the bore is metric. The D1 suffix marks the insert variant NTN uses on this line.
These units turn up in plant conveyors, mixers, blowers, packaging belts and process equipment where a flange support works better than a pillow block. You will also see them on agricultural machinery, industrial washers and food lines, since the three-bolt flange mounts directly onto sheet metal or cast iron and can be removed without pulling the whole shaft.
Selection comes down to shaft diameter, locking method and the surrounding conditions. In wet or dusty spots, choose an insert with better sealing; where slight misalignment is expected, the bearing's internal clearance and the housing's spherical seat take care of it. When installing, set the flange on a flat surface, tighten the bolts in a cross pattern, and verify alignment before lubricating and starting up.
Flange units from different makers can often be swapped by series and shaft size: a UCFH code with the same diameter and hole count is usually equivalent, though sealing, load capacity and locking style may vary. If you have an unmarked part or a competitor's number, MR Industrial Accessories can identify the compatible option and quote it.
MR Industrial Accessories supplies the NTN line and backs it with housings, inserts and power transmission components. For a specific UCFH2 size, send the full code by WhatsApp or email and the team will reply promptly.
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 D1 suffix indicate on UCFH2 units?
- The D1 suffix points to the insert variant NTN applies to this series. It does not alter the flange dimensions or hole count, but it can affect sealing and insert treatment. Send the complete code to confirm the exact version.
- How can I tell if I need a metric or inch size?
- Codes with a hyphen, such as UCFH201-008D1, are inch sizes, while those without, like UCFH201D1, are metric. The difference is the shaft diameter. Measure the shaft with a caliper and send us the code or the measurement by WhatsApp.
- Can I replace a UCFH housing from another brand with an NTN one?
- Often yes, provided the shaft diameter, hole count and hole spacing match. It is still wise to check the sealing and the allowable load for your equipment. Send us the original part number and we will quote the equivalent.