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Take-up bearing NTN C(CM)-UCT320D1
- Manufacturer Part Number
- C(CM)-UCT320D1
- Brand
- NTNOfficial distributor
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCT3
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Description
NTN C(CM)-UCT320D1 is a take-up bearing reference, within Bearing housings. Request a quote for C(CM)-UCT320D1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The UCT take-up unit with NTN insert bearing is a mounted assembly that combines an insert bearing unit with a T-shaped cast iron housing. It is used to tension chains, belts and conveyor belts, as it allows the axial position to be adjusted by means of a screw. Its robust, sealed design makes it suitable for environments with dust, humidity and moderate loads. MR Accesorios Industriales sells this line with the backing of NTN, a brand MR sells in Buenos Aires, Argentina.
The designation of these units is read in parts. The prefix C or CM indicates sealing or material variants. Then UCT appears, which identifies the take-up unit series with insert bearing. The number that follows, as in C(CM)-UCT201D1 or C(CM)-UCT204-012D1, indicates the size: the first two digits correspond to the insert bearing series (for example, 2 for series 2) and the following ones to the shaft diameter. The suffix D1 refers to a specific sealing execution. The examples C(CM)-UCT201-008D1 and C(CM)-UCT202-009D1 show how the inch diameter is added when applicable.
These take-up units are used in a wide variety of industries in Argentina. They are common in food conveyors, packaging lines, chemical industry machines, mining and quarry equipment, and in power transmission systems in production plants. They also appear in the agricultural sector, in seeders and harvesters, where precise tensioning of chains and belts is critical for performance. Their cast iron housing and sealed insert bearing withstand weather and contamination, making them suitable for demanding environments.
To select the correct unit, take into account the shaft diameter, the type of load and the environmental conditions. The sealing of the insert bearing can be simple or with an additional lip seal; choose according to exposure to dust or liquids. Installation requires aligning the unit with the chain or belt and adjusting the take-up screw to achieve adequate tension without overloading the bearing. Lifetime lubrication in most inserts avoids frequent maintenance, but in severe applications periodic regreasing may be necessary. Verify that the base is firm and that the take-up movement is smooth.
Regarding equivalences, NTN UCT units are interchangeable with those of other brands that follow the same international nomenclature. If the customer brings a code from another brand or an unidentified part, at MR Accesorios Industriales we indicate the compatible alternative. The UCT3 and UCT2 series cover a range of standard sizes, and suffixes such as D1 may vary between manufacturers; therefore it is advisable to quote with the exact code. MR sells NTN as a brand, which guarantees traceability and quality backed by the manufacturer.
To request a quote for your UCT take-up unit with NTN insert bearing, send the code or the size via WhatsApp to MR Accesorios Industriales. We will reply promptly with availability and alternatives if you need a specific variant. With more than 80 years in the market, since 1945, we support Argentine industry with products and technical advice.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the acronym UCT mean in these units?
- UCT identifies a take-up unit with insert bearing, with a T-shaped housing that allows tension adjustment. The letter U indicates mounted unit, C refers to the type of insert bearing and T to the shape of the housing. It is a standard industry nomenclature.
- How do I choose the correct diameter for my shaft?
- The diameter comes from the code: in
C(CM)-UCT204-012D1, the 204 indicates the series and the 012 the diameter in inches (12/16 inch). For metric shafts, the final number may be directly the diameter in millimeters. If you have doubts, send us the shaft size and we will quote the exact code. - Are they interchangeable with other brands?
- Yes, NTN UCT units follow international standards and are interchangeable with those of other brands that use the same designation. If you bring us the code from another brand or an unidentified part, we will indicate the equivalence and quote the corresponding NTN option.

