Insert bearing LINK-BELT U2M25NL*Δ■

LINK-BELT U2M25NL*Δ■ is a insert bearing reference, within Bearings. Request a quote for U2M25NL*Δ■ via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The LINK-BELT 200 series insert bearing is a single row ball bearing with an extended inner ring, designed to be mounted in split or solid housings to form a bearing unit. It is used in equipment where the shaft rotates and needs support with alignment and sealing. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, and quotes the exact part number you need on WhatsApp.

The designation of these inserts is read in blocks. In the 200 series, the prefix U indicates the insert type and the number after the M defines the shaft diameter: that is why references such as U2M17NL*, U2M20NL* or U2M25NL*Δ coexist. The NL suffixes and the symbols that follow identify sealing, groove or outer ring configuration variants. To order the correct part number, send us the full reference exactly as it appears on the equipment nameplate or drawing.

These insert bearings are mounted in pillow block, flange or take-up housings and appear in belt conveyors, bucket elevators, mixers, mills, packaging lines and process equipment. In Argentina they are found in food, cement, grain, tannery and packaging plants, where the environment often has dust, humidity or frequent washdowns. The 200 series covers general-purpose shafts and is one of the most requested when a complete support needs to be replaced.

To choose correctly, first check the shaft diameter and the type of housing where the insert is seated. Then check the sealing: the NL suffixes and variants with additional symbols define whether the insert has a contact seal, flinger or a combination for dirty environments. During mounting, the insert is fixed to the shaft with the set screws on the inner ring; it is advisable to lubricate the seal, align the housing and tighten without striking the raceway. Misalignment shortens bearing life more than any other factor.

200 series inserts are interchangeable between brands by shaft number and outer ring configuration, but suffixes change from one manufacturer to another and are not always equivalent. If the original part number is not available, the safest approach is to compare insert dimensions, fixing type and sealing. At MR Accesorios Industriales we indicate the compatible alternative or, if necessary, manufacture it to measure. Send us the part number on WhatsApp and we will quote it shortly.

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