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NTN 2-bolt flange mounted bearings · NTN ASFB205D1D1
NTN ASFB205D1D1 flange bearing 2 holes

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NTN ASFB205D1D1 flange bearing 2 holes

Manufacturer Part NumberASFB205D1D1
Brand
NTN
Subcategory
Y-bearing unit
Series
ASFB2
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Since 1945 · Martínez, Buenos Aires, Argentina

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Description

NTN ASFB205D1D1 is a reference of flange bearing 2 holes, within Bearing housings. Request a quote for ASFB205D1D1 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN Y-bearing insert flange unit is a 2-bolt flange unit that combines an insert bearing with a cast housing. It is used to mount rotating shafts on fixed structures, with simple alignment and permanent lubrication. It is a compact solution for power transmission in industrial, agricultural and transport equipment. MR Accesorios Industriales will quote the exact part number you need.

The ASFB designation identifies NTN's series of 2-bolt flange housings. The numbers that follow indicate the shaft diameter and housing size; for example, ASFB205D1D1 corresponds to a housing for a 25 mm shaft with a 205 series insert and suffixes that define sealing and tolerances. The suffixes D1 and D refer to sealing and internal clearance variants. To read your part number correctly, send us the complete model and we will tell you the configuration.

These housings are used in conveyor belts, mills, mixers, grain elevators, irrigation equipment and agricultural machinery. In Argentina they are common in food plants, feed lots, quarries and metalworking shops. Their 2-bolt flange allows them to be mounted on sheet metal or welded structures, with the shaft perpendicular to the mounting surface. The ASFB2 series covers moderate load and medium speed applications, typical of transmission equipment.

To select the housing, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The D1 seal protects against dust and moisture, ideal for environments with particles. The D internal clearance defines the clearance of the insert bearing. During mounting, make sure the flange sits flat and the bolts are tightened evenly. Lubrication comes from the factory; in service, follow the manufacturer's recommendations for relubrication.

NTN housings are interchangeable with other brands that use the same 2-bolt flange nomenclature and shaft diameter. If you have a part number from another brand, we can identify the equivalent. Interchangeability depends on the flange dimensions, shaft diameter and insert type. Always verify the center height and the distance between holes before replacing. MR Accesorios Industriales advises you so the part is compatible.

If you need an NTN Y-bearing insert flange unit, write to us on WhatsApp with the part number or the shaft and flange dimensions. We will quote the exact reference and tell you the compatible alternative if applicable. MR Accesorios Industriales supplies industries throughout the country with power transmission components.

Dimensions

Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.

Frequently Asked Questions

What does the part number ASFB205D1D1 mean?
ASFB indicates a 2-bolt flange housing; 205 corresponds to the 25 mm shaft diameter and the insert series; D1 and D define the seal type and internal clearance. Send us the complete part number so we can quote the exact reference.
How do I know if it is compatible with my machine?
Check the shaft diameter, the distance between the flange holes and the center height. With that data we confirm compatibility. If you have a part number from another brand, we cross-reference it with the NTN line.
Does it need additional lubrication?
The insert bearing comes lubricated from the factory. In service, relubrication depends on the working conditions: temperature, load and contamination. Ask us about the recommended interval for your application.
Request a quote for ASFB205D1D1 via WhatsApp
Request a quote on WhatsApp