NTN A-UC210-115MFG1 insert bearing
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
- Series
- UC
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Description
NTN A-UC210-115MFG1 belongs to insert bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for A-UC210-115MFG1 and any equivalents.
The NTN UC series is a ball bearing with an extended inner ring and set screw locking, made to sit inside split plummer block housings, pillow blocks or flanged units. It suits equipment that needs to turn smoothly and mount easily on commercial shafting, including conveyors, fans, pumps and farm machinery. MR Industrial Accessories supplies the UC series in a range of sizes so you can match the exact code to your application.
The UC code uses letters and numbers to show the insert type and its size. A-UC204-012MFG1 is a UC insert with a 20 mm bore and a particular locking arrangement. A-UC205-100MFG1 is the 25 mm size. A-UC206-103MFG1 is 30 mm. A-UC207-104MFG1 and A-UC207-107MFG1 both have a 35 mm bore but differ in locking type. A-UC208-108MFG1 is 40 mm, A-UC209-112MFG1 is 45 mm and A-UC210-115MFG1 is 50 mm. The MFG suffixes point to construction details of the series, such as seal style or outer ring shape, so check the full code when you request a quote.
In US plants and workshops, UC insert bearings show up in belt conveyors for food and beverage lines, mixers, mills, grain elevators, irrigation systems, industrial fans and machine tools. Agricultural operations use them in seeders and harvesters, where fitting onto commercial shafts and swapping them out quickly helps keep work moving.
When you pick a UC insert, look at shaft diameter, load direction (radial, axial or combined) and the surrounding conditions. Sealing matters most in dusty or damp areas, where a higher-protection version is the better choice. Lubrication has to match the running speed and temperature, and installation calls for aligning the housing and tightening the set screws onto the shaft with a torque wrench to specification. Poor alignment or over-tightening can shorten bearing life.
UC series inserts interchange across brands on main dimensions and locking system, provided shaft and housing sizes are respected. If you have a code from another make or a part you cannot identify, MR Industrial Accessories will point you to the compatible equivalent and quote the option that fits your equipment. Split plummer block housings and complete units round out the NTN UC range we carry.
To get a quote, send the full insert code you need, for example A-UC204-012MFG1, or the shaft and housing dimensions, through WhatsApp or email. MR Industrial Accessories replies promptly and can suggest equivalents and help you choose the right variant.
Dimensions
- Bore
- 115/16 in
Frequently asked questions
- What does the UC series mean in an insert bearing?
- UC series insert bearings have an extended inner ring and set screw locking, and they mount in split plummer block housings and bearing units. The naming is standard across several manufacturers, which simplifies interchange.
- How do I choose the right UC insert bearing for my equipment?
- You need the shaft diameter, the load type and the environmental conditions. Sealing and lubrication depend on dust or humidity levels. With that information, we will quote the exact UC series variant for your application.
- Can I replace an insert bearing from another brand with an NTN UC series one?
- In most cases yes, as long as the main dimensions and locking system match. Send us the original code or the dimensions, and we will identify the corresponding NTN equivalent and quote it for you.