Radial shaft seal DBH 9710 — 63.30 x 92.50 x 8.30

DBH 9710 is a radial shaft seal reference, within Seals. Request a quote for 9710 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9710 oil seal is a single-lip radial shaft seal that is mounted in the housing and closes against the shaft to retain lubricant and block the entry of dust, water or particles. Due to its dimensions of 63.30 mm shaft, 92.50 mm housing and 8.30 mm height, it is used in gearboxes, pumps, electric motors and transmission equipment operating at moderate speed. MR Accesorios Industriales carries this official brand and advises you on choosing the correct oil seal for your application.

This item is a DBH radial shaft seal identified with part number 9710 and design A 101. Its nominal dimensions are 63.30 mm shaft diameter (d), 92.50 mm housing diameter (D) and 8.30 mm height (h). Design A 101 corresponds to a single-lip oil seal with a spring, designed for rotating shafts with lubrication and without high differential pressure. The 9710 nomenclature is the reference you will find on the manufacturer's product page and on the product marking.

Typical applications of an oil seal of this size include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and belt or chain transmission equipment. In all cases it performs the same function: keeping the oil or grease inside the assembly and preventing contaminants from entering from the outside. It is also used as a secondary closure in bearings and housings that require protection against dust and moisture.

To install it properly, check that the shaft measures 63.30 mm and has a polished surface, free of burrs or tool marks, and that the 92.50 mm housing is clean and has the entry chamfer in good condition. Lubricate the lip before inserting it and use an installation tube that rests on the outer ring, never on the lip. If the equipment works with a lot of vibration or misalignment, evaluate a design with greater coverage or an oil seal with a double lip.

If you cannot find part number 9710 or need a nearby size, send us the data of the original oil seal: shaft diameter, housing diameter and height, plus a photo of the part and the housing. With that we look for the equivalent in the same brand or in another of the ones we carry. We can also advise you if design A 101 is not suitable for your working condition and it is better to move to another type of seal.

MR Accesorios Industriales has more than 80 years in the industry and carries the DBH brand as an official brand. If you want to request a quote for this oil seal, send part number 9710 on WhatsApp together with the quantity and the dimensions of your equipment. We will reply with the alternative that best suits your maintenance.