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NTN pillow block mounted bearing · NTN UCHP204D1
Pillow block bearing NTN UCHP204D1

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Pillow block bearing NTN UCHP204D1

Manufacturer Part Number
UCHP204D1
Brand
NTNOfficial distributor
Category
Bearing housings
Subcategory
Y-bearing unit
Series
UCHP2

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Description

NTN UCHP204D1 is a pillow block bearing reference, within Bearing housings. Request a quote for UCHP204D1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The UCHP2 housing with NTN insert bearing is an assembled pillow block unit that combines an insert bearing unit with a cast iron housing. It is used to support rotating shafts in equipment where simple mounting, self-alignment and easy replacement are needed. MR Accesorios Industriales sells this line for plants and workshops throughout Argentina.

The UCHP2 designation is read as follows: UCHP identifies the housing type with insert bearing, 2 indicates the size series and the number that follows —201, 202, 203, 204— defines the shaft diameter. Suffixes such as D1 indicate sealing or housing configuration variants. For example, UCHP201D1 and UCHP202-009D1 belong to the same family with different shaft sizes. If you have the complete part number, send it and we will quote the exact reference.

These housings are found in belt conveyors, mixers, mills, packaging lines and process equipment. In Argentina you will find them in food, chemical and cement plants and in maintenance workshops that replace worn units. The pillow block housing allows the assembly to be fastened to a base with two bolts, which simplifies mounting and reduces downtime.

To choose correctly, look at the shaft diameter, the load type and the environmental conditions. The insert's sealing determines whether it withstands dust, water or frequent washdowns. Lubrication comes from the factory, but it is advisable to check clearance and alignment during installation. The housing allows small angular misalignments, as long as the shaft is supported without forcing. If you are unsure, send us the data and we will tell you the right variant.

NTN UCHP2 units are interchangeable with other brands that use the same dimensional nomenclature. Shaft sizes and mounting holes usually match between manufacturers, but always verify the complete part number before replacing. MR Accesorios Industriales quotes the part number or exact size you need, no hassle.

If you are looking for a UCHP2 housing with insert bearing, write to us on WhatsApp with the part number or the shaft measurements. We will quote shortly and advise you so the unit fits your equipment. MR Accesorios Industriales, Buenos Aires, Argentina.

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 D1 suffix mean in a UCHP2 housing?
The D1 suffix indicates a configuration or sealing variant within the series. It does not change the main mounting dimensions, but it may modify protection against contaminants. If your equipment calls for D1, send us the complete part number and we will quote that version.
How do I choose the correct shaft diameter?
The number that follows UCHP2 —201, 202, 203, 204— defines the shaft diameter in inches or millimeters according to the standard. Measure the shaft with a caliper and compare it with the series table. If you are not sure, send us the measurement and we will tell you the corresponding part number.
Can it be replaced with another brand?
Yes, UCHP2 units are interchangeable between brands that follow the same dimensional nomenclature. Verify that the shaft diameter and the mounting holes match. If you have another brand's part number, send it and we will quote the equivalent.
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