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Take-up bearing REXNORD ZNT112315

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Take-up bearing REXNORD ZNT112315

Manufacturer Part Number
ZNT112315
Brand
REXNORDOfficial brand
Category
Bearing housings
Subcategory
Bearing housings
Series
ZNT

REXNORD

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Description

REXNORD ZNT112315 is a take-up bearing reference, within Bearing housings. Request a quote for ZNT112315 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Rexnord ZNT series take-up units are mounted units that combine a bearing with a housing designed to regulate the tension of chains, belts or conveyor belts. They are used when the take-up needs to be kept in an adjustable position while ensuring smooth, aligned rotation. MR Accesorios Industriales supplies this line as an official brand, with alternatives for different sizes and configurations according to the part number.

The ZNT designation identifies Rexnord mounted take-up units. The number that follows gives an indication of the size and construction variant: for example, ZNT63115, ZNT73203 or ZNT102307 combine figures that refer to the 3000 series and to different housing and bearing capacities. The numeric suffixes are not read in isolation: each complete part number defines the assembly. To choose the correct one, the most practical approach is to provide the part number exactly as it appears on the equipment or in the maintenance manual.

These take-up units are used in chain conveyors, bucket elevators, belt drive lines and continuous process equipment. In Argentina they are found in food plants, cement plants, mining, aggregate handling and industrial washing systems. Their function is to absorb the stretch or slack of the transmission element without stopping production, and to maintain alignment to reduce wear on sprockets, pulleys and guides.

To select a take-up unit, take into account the radial load, the direction of tension, the type of sealing required according to the environment (dust, water, washdown) and the lubrication method. Mounting requires a rigid base aligned with the rest of the system; once installed, the take-up position is adjusted and the bearing is checked to ensure it rotates without lateral stress. Lubrication must be renewed according to the duty cycle and the level of contamination.

Rexnord is a recognized brand in power transmission and its take-up units often have equivalents in other mounted bearing lines. When looking for a replacement, the shaft diameter alone is not enough: the housing geometry, the type of fixing and the mounting dimensions must be compared. MR Accesorios Industriales can indicate the compatible alternative based on the original part number or the relevant dimensions.

If you need a Rexnord ZNT take-up unit, send the complete part number via WhatsApp to MR Accesorios Industriales. We will quote it promptly and, if you are looking for a variant that is not listed, write to us with the model or dimensions and we will indicate the corresponding option.

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

Dimensions

Eje o agujero
3 15/16 in

Frequently Asked Questions

How do I identify the Rexnord take-up unit I need?
The complete part number, such as ZNT83207 or ZNT102303, is the safest reference. If you do not have it, provide the shaft dimensions, the distance between mounting centers and a photo of the assembly. With those data we will indicate the compatible alternative.
What applications do ZNT take-up units have?
They are used in chain conveyors, elevators, belts and transmission systems where tension needs to be regulated. In Argentina they appear in aggregate, cement, food and continuous process plants that require maintenance without stopping the line.
How are these take-up units lubricated and maintained?
Lubrication depends on the environment and the duty cycle. In general, the condition of the sealing is checked and the lubricant is renewed according to the maintenance plan. An aligned base and correct tension extend the life of the mounted bearing.
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