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DBH radial shaft seal, special design A 156, cross-section profile · DBH 8796Vit
Radial shaft seal DBH 8796Vit — 36.00 x 50.00 x 7.00

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Radial shaft seal DBH 8796Vit — 36.00 x 50.00 x 7.00

Manufacturer Part Number
8796Vit
Brand
DBHOfficial brand
Category
Seals
Subcategory
Radial shaft seals

DBH

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Description

DBH 8796Vit is a radial shaft seal reference, within Seals. Request a quote for 8796Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8796Vit radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain lubricant and block the entry of dust, water or particles. It is used in gearboxes, pumps, electric motors and power transmission equipment where a shaft rotates inside a housing. Its dimensions of 36 mm shaft, 50 mm housing and 7 mm height place it in the range of compact, general-purpose seals.

This item is a DBH 8796Vit radial shaft seal with 36 mm shaft diameter, 50 mm housing diameter and 7.00 mm height, per the A 156-R design. The sealing lip bears on the shaft and the outer metal case is press-fitted into the housing. That combination of dimensions corresponds to a small-section seal, intended for reduced axial spaces where a taller seal will not fit. DBH is an official brand that MR carries.

Typical applications for a seal of these dimensions include small gearboxes, centrifugal pumps, low-power electric motors, compressors and belt- or chain-driven transmission equipment. It is also found in machine tools, mixers and conveyors, whenever the shaft is 36 mm and the housing is 50 mm. In all those cases the function is the same: retain the oil or grease inside the assembly and prevent contaminants from entering and accelerating wear on bearings and gears.

To select a seal correctly, matching the three diameters is not enough. You must check the shaft surface speed, the operating temperature, the type of lubricant and the differential pressure between the lubricated side and the environment. The A 156-R design defines the geometry of the lip and the body, so it is best to keep it if the equipment came with that configuration. During installation, lubricate the lip, seat the seal squarely to the shaft and use a mounting tube or bushing to avoid damaging the edge. If the shaft has burrs or wear, correct them before installing.

If code 8796Vit does not appear on your list or you need a nearby size, send us the shaft diameter, the housing diameter and the height you measured with a caliper. The code stamped on the old seal or a photo of the part also works. With that data we look for the equivalent within the DBH line or in another brand that MR carries, and we confirm whether there is an alternative with the same A 156-R design or a compatible one. The code does not have to be identical: often the nomenclature changes and the size is the same.

MR Accesorios Industriales has worked with seals and oil seals for more than 80 years, with a warehouse in Buenos Aires and service to workshops, plants and maintenance operations throughout the area. If you need a quote for the DBH 8796Vit or want to ask about a similar size, write to us on WhatsApp with the code and the dimensions. We will reply with the available alternative and how to arrange the order.

Dimensions

Shaft (d)
36mm
Housing bore (D)
50mm
Height (h)
7.00mm
Design
A 156-R

Frequently Asked Questions

What are the dimensions of the DBH 8796Vit oil seal?
It has a 36 mm shaft diameter, a 50 mm housing diameter and a 7.00 mm height, with A 156-R design. These are the dimensions listed in the manufacturer's data for this code. If your shaft or housing differs by even a few tenths, it is best to look for another reference.
Is it suitable for sealing grease or only oil?
The A 156-R design is used with both oil and grease, as long as the lip is lubricated and the shaft speed is suitable for the seal material. For applications with high pressure or elevated temperature, it is best to evaluate a different lip compound.
How do I request the equivalent if I do not have the code?
Send via WhatsApp the three dimensions measured with a caliper — shaft, housing and height — and a photo of the old seal if you have one. With that we look for the equivalent in the DBH line or in another brand that MR carries and confirm the available option.
Request a quote on WhatsApp