NTN C(CM)-UCFS311D1 flange bearing 4 holes
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCFS3
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Description
NTN C(CM)-UCFS311D1 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 C(CM)-UCFS311D1 and any equivalents.
The NTN UCFS3 Y-bearing unit with insert is a flange-mount bearing that uses four bolts to attach to a flat surface. It supports a rotating shaft with straightforward alignment and low maintenance. The design is compact and sturdy, making it a practical choice for moderate loads and medium speeds. Because the insert comes pre-lubricated, installation is quick.
Reading the UCFS3 code helps you order correctly. The letters UCFS stand for a 4-bolt flange housing that holds an insert bearing. The number 3 is the size series. Digits after the hyphen give the shaft diameter and mounting variant. For instance, C(CM)-UCFS305-013D1 and C(CM)-UCFS305-014D1 use the same housing but have different shaft diameters. The D1 suffix points to a particular seal arrangement.
These units appear in conveyors, packaging lines, mixers, fans, pumps and farm equipment. The four-bolt flange suits wall or structure mounting where you need firm fixing and accurate alignment. Food, textile and chemical plants, as well as maintenance shops, keep them on hand for machines that run continuously.
When selecting a unit, check shaft diameter, load type and operating environment. The insert bearing's seal keeps out dust and moisture; for harsh conditions, verify the seal style. Lubrication is applied at the factory, though severe duty may call for periodic relubrication. Aligning the flange with the shaft prevents stress and helps the unit last.
NTN UCFS3 units interchange with other brands that follow international standards for equivalent mountings. If you have a part number from another maker, we can help you find a match. MR Industrial Accessories LLC supplies this line within its range of bearings and accessories. Send the part number or size on WhatsApp or by email and our team will reply promptly with a quote, suggest equivalents and help you choose.
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 UCFS3 code indicate on NTN units?
- UCFS means a 4-bolt flange housing with an insert bearing, and 3 is the size series. The numbers after the hyphen show shaft diameter and sealing variants. For example, UCFS305-013 and UCFS305-014 share a housing but differ in shaft size.
- How do I select the right unit for my application?
- Note the shaft diameter, load type and environmental conditions. Check the seal if dust or moisture is present, and ensure proper alignment during mounting. With those details, we can quote the exact part number.
- Are NTN UCFS3 units interchangeable with other brands?
- They follow international standards and can be replaced by equivalent mountings from other brands. If you have another brand's part number, send it to us and we will identify the equivalent or quote a replacement.