NSK UCFC206-103D1 flange bearing 4 holes
- Brand
- NSK
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCFC
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
NSK UCFC206-103D1 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 UCFC206-103D1 and any equivalents.
The NSK UCFC Y-bearing with insert is a 4-bolt flange mounted unit designed for direct fastening to a flat surface. It supports shafts in equipment where a compact, easy-to-mount solution with built-in alignment is required. MR Industrial Accessories LLC supplies this line to customers across the United States and in several Latin American countries, and quotes on the exact part number you provide.
The part number follows a logical structure: UCFC denotes the 4-bolt flange housing with insert bearing; the following number indicates the insert size. The D1 suffix identifies a particular insert bearing design. When a hyphen is present, the number after it gives the shaft diameter in inches. Together, these elements define the complete unit.
These units appear in conveyors, packaging lines, food processing equipment, water treatment systems and ventilation fans. The 4-bolt flange allows mounting directly onto sheet metal or structural frames without complex machining, which simplifies replacement of shaft supports in plants and workshops. They are also found in agricultural machinery and textile equipment.
Correct selection depends on shaft diameter, load type and operating environment. The insert seal determines suitability for dust, water or frequent washdowns. Lubrication is permanent in many versions, but checking clearance and alignment during mounting is recommended. The flange must sit evenly to prevent stress on the insert.
UCFC units from different brands can be interchanged when shaft diameter, hole pattern and flange dimensions match. If you have a part number from another brand or an unidentified part, MR can suggest a compatible equivalent. Brand matching is not required; what matters is that the unit replaces the original without modifying the mounting.
To request a quote for a Y-bearing with insert, send the part number or shaft size to MR Industrial Accessories LLC via WhatsApp or email. The team replies promptly and can help you choose the right unit and ensure proper mounting.
Dimensions
- Bore
- 1-3/16 in
Frequently asked questions
- What does the D1 suffix mean in UCFC housings?
- The D1 suffix identifies a specific insert bearing design within the UCFC series. It does not affect shaft diameter or flange dimensions, but it changes construction details of the insert. Provide the complete part number so we can quote the equivalent unit.
- How do I determine the shaft size for my UCFC housing?
- The shaft diameter is indicated in the part number: when a hyphen is present, the number after it gives the diameter in inches. Without a hyphen, the series number defines the metric size. If unsure, measure the shaft and send us the data.
- Can I replace a UCFC housing from another brand with an NSK one?
- Yes, provided the shaft diameter, hole spacing and flange dimensions match. UCFC units are interchangeable between brands when those dimensions align. Send us the original part number and we will quote the equivalent.