Radial shaft seal DBH 1303 — 35.00 x 92.00 x 13.00/27.00

DBH 1303 is a radial shaft seal reference, within Seals. Request a quote for 1303 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1303 oil seal is a radial seal with an A 430 design used to prevent lubricant leaks and the ingress of contaminants in rotating equipment. With dimensions of 35 mm shaft, 92 mm housing and a height ranging from 13 to 27 mm, it is a key part for maintaining the efficiency and durability of industrial machinery. At MR Accesorios Industriales we carry it as part of our line of seals and oil seals.

This item is a DBH radial shaft seal, model 1303, identified by the designation 1303. Its dimensions are: shaft diameter (d) 35 mm, housing diameter (D) 92 mm and height (h) 13.00/27.00 mm. The A 430 design corresponds to a specific lip and case configuration that allows it to adapt to different working conditions. It is a precision part manufactured to withstand continuous friction and maintain sealing on rotating shafts.

Typical applications for this oil seal include pumps, electric motors, reducers, gearboxes and power transmission equipment. It is used in industries such as food, chemical, petrochemical and general manufacturing, where lubricants must be contained and dust, water or particles excluded. Its dual-height design (13/27 mm) suggests it can be mounted in housings with a shoulder or in configurations requiring greater axial coverage.

To correctly select this oil seal, check that the shaft and housing dimensions match those indicated. The A 430 design may require a suitable surface finish on the shaft (typically 0.2 to 0.8 µm Ra) and minimum hardness to prevent premature wear. During installation, lubricate the lip with the same oil or grease used in the equipment and use an installation tool that avoids damaging the seal. Always consult the manufacturer's tolerances and specifications to ensure optimal operation.

If you need an equivalent oil seal or a neighboring size, we can help you find it. Send us code 1303 or your application dimensions (shaft diameter, housing and height) and we will advise you. We can offer you compatible alternatives. Remember that the 1303 designation is specific to DBH, but we can cross-reference other part numbers if you provide the technical data.

To request a quote for the DBH 1303 oil seal or ask about other sizes, write to us on WhatsApp. At MR Accesorios Industriales we provide personalized technical support so you find the right part. Send us code 1303 and we will reply promptly.