DBH 1303 radial shaft seal — 35 x 92 x 13/27

DBH 1303 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 1303 and any equivalents.

When a rotating shaft needs to keep its lubricant in and outside contamination out, the DBH 1303 radial shaft seal is the part to specify. It fits a 35 mm shaft in a 92 mm housing bore, with a height range of 13.00 to 27.00 mm. MR Industrial Accessories supplies this seal as part of its seals and oil seals line for maintenance and repair work.

Reading the code helps with selection. The 1303 designation identifies this DBH seal, and the A 430 design describes how the lip and case are built. In dimension terms, the shaft seat is 35 mm, the housing bore is 92 mm, and the height spans 13.00/27.00 mm. That stepped height allows the seal to sit in a housing with a shoulder or in a position where more axial coverage is needed.

You will find this type of seal on pumps, electric motors, reducers, gearboxes and other power transmission equipment. Plants in food processing, chemical, petrochemical and general manufacturing rely on it wherever oil or grease has to stay contained and dust, water or particles have to stay out.

Before ordering, confirm that your shaft and housing match the figures above. The A 430 design calls for a properly finished shaft surface, typically 0.2 to 0.8 µm Ra, and enough hardness to resist wear over time. Coat the lip with the same lubricant used in the equipment, and press the seal in with a tool that will not cut or distort it. Manufacturer tolerances and specifications should always be checked for your specific application.

If you are replacing a worn seal or need a cross-reference, send the code 1303 or your own measurements for shaft, housing and height. The team can review the data and suggest an equivalent. The 1303 number is specific to DBH, so having the technical figures on hand makes cross-referencing other part numbers faster.

To request a quote on the DBH 1303 oil seal or to ask about other sizes, contact MR Industrial Accessories by WhatsApp or email with code 1303. The team replies promptly and can help you confirm the right part for your equipment.