Cartridge bearing NTN UKC211D1

NTN UKC211D1 is a cartridge bearing reference, within Bearing housings. Request a quote for UKC211D1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The UKC housing with NTN insert bearing is a cartridge unit that combines a cast iron housing with a UK series insert bearing. It is used to mount rotating shafts on fixed structures, with alignment and bearing protection. It is a compact solution for power transmission in industrial equipment, where rigid support and easy mounting are required. MR Accesorios Industriales sells this line with technical advice to select the correct size.

The UKC#D# designation reads as follows: UK identifies the insert bearing with taper sleeve, C the housing shape (cartridge housing with circular flange), and the number that follows indicates the shaft diameter in inches or its metric equivalent. The suffix D1 indicates a sealing and internal design variant. For example, UKC205D1 corresponds to a 25 mm shaft, UKC206D1 to 30 mm, UKC207D1 to 35 mm, and so on. The UKC2 series covers shafts from 20 to 45 mm, while the UKC3 covers 50 to 65 mm. Knowing this nomenclature allows you to order the exact replacement.

These housings are used in belt conveyors, bucket elevators, mixers, mills, conveyor belts and process equipment in the food, chemical, cement and mining industries. In Argentina, they are common in animal feed plants, meat processing plants and aggregate treatment plants. The gray cast iron housing with circular flange allows mounting on sheet metal or welded structure, with two or four mounting holes. The insert bearing has a taper sleeve that facilitates fitting on the shaft and absorbs small misalignments.

To select the housing, take into account the shaft diameter, radial and axial load, and environmental conditions. The sealing of the UK insert includes nitrile or polyurethane seals that protect against dust and moisture; in environments with water or frequent washing, it is advisable to verify the seal's resistance. The taper sleeve is tightened with a lock nut that must be tightened according to the recommended torque. Lubrication is with general-purpose lithium grease, and the internal clearance of the bearing is already defined at the factory. Aligning the flange with the shaft prevents parasitic stresses.

NTN UKC housings are interchangeable with units from other brands that follow the same cartridge standard, such as SKF, FAG or NSK, as long as the series and shaft diameter match. Flange dimensions and mounting holes are usually compatible between manufacturers, but it is advisable to verify the outer diameter and total width before replacing. If the shaft is worn, the taper sleeve may not fit correctly; in that case, evaluate the condition of the shaft or ask about an alternative.

To request a quote for the UKC housing with NTN insert bearing you need, send the complete code by WhatsApp to MR Accesorios Industriales. If you have the shaft size or an unidentified part, we can also help you find the exact reference. We will reply shortly with availability and commercial terms. MR Accesorios Industriales, Buenos Aires, Argentina.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.