Take-up bearing DODGE NSTU-GTM-112

DODGE NSTU-GTM-112 is a take-up bearing reference, within Bearing housings. Request a quote for NSTU-GTM-112 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DODGE NSTU-GTM tensioner bearing is a mounted bearing with a tensioner housing, designed to maintain proper tension in chain or belt drives. It is installed in applications where the center distance is fixed and the stretch or slack of the drive element needs to be compensated. Its robust construction and built-in sealing make it suitable for demanding industrial environments. MR Accesorios Industriales sells this line as an official brand, backed by more than 80 years in the industry.

The NSTU-GTM-# designation is interpreted as follows: NSTU identifies the family of tensioner housings with insert bearing; GTM corresponds to the tensioner housing series, in this case the GT variant with specific mounting characteristics. The final number indicates the shaft diameter for which the bearing is calibrated, ranging from 012 to 115 according to the available examples. Each complete part number, such as NSTU-GTM-100 or NSTU-GTM-108, defines an exact combination of shaft and housing.

These tensioner bearings are used in belt conveyors, bucket elevators, conveyor belts and chain drive systems in food, cement, mining and logistics plants. In Argentina they are common in the oilseed, meatpacking and aggregate processing industries. Their function is to maintain constant tension, absorb vibrations and facilitate adjustment without relocating the main shafts. The GT series supports moderate radial loads and works well in dusty or humid environments if the sealing is correct.

To select the right tensioner bearing, consider the shaft diameter, the type of load (radial or combined) and the environmental conditions. The insert bearing seal can be single or double lip, with or without an additional seal; choose according to the presence of dust, water or chemicals. Lubrication is permanent in most cases, but in severe applications it is advisable to provide grease points. During installation, verify the alignment of the tensioner bearing with the drive shaft and adjust the tension according to the chain or belt manufacturer's recommendations.

As for equivalents, tensioner bearings with insert bearing from other brands can be interchanged if the critical dimensions match: shaft diameter, distance between mounting centers and overall height. It is not enough for the part number to be similar; the mounting plane and fixing type must be compared. MR Accesorios Industriales can advise you on compatibility with the series you are using. Interchangeability between brands is possible, but always verify the functional dimensions.

If you need an NSTU-GTM tensioner bearing for your application, message us on WhatsApp with the complete part number or the shaft and housing dimensions. At MR Accesorios Industriales we will quote the exact reference or indicate the compatible alternative within the DODGE line. We can also evaluate special sealing or mounting requirements. With more than 80 years of experience, we are here to help you keep your drives running smoothly.

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