DBH 9544 radial shaft seal — 86.5 x 99 x 6.2/9

DBH 9544 is a reference of radial shaft seal, within Seals. Request a quote for 9544 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9544 radial shaft seal is a lip seal mounted between a rotating shaft and a stationary housing to retain lubricant and block the entry of dust, water or particles. Due to its dimensions, it is used in equipment with large-diameter shafts, where axial space is limited and a reliable seal is required. MR Accesorios Industriales carries this brand and advises you so you can choose the correct seal for your application.

This item is a DBH radial shaft seal with designation 9544. Its dimensions are: shaft diameter 86.50 mm, housing diameter 99 mm and height 6.20/9.00 mm. The A 227 design corresponds to the lip and metal body geometry. The double height indicates that the seal has a stepped profile: the part that seats in the housing and the part that remains exposed. Always verify these dimensions against your equipment drawing before mounting.

Seals of this size are found in gearboxes, pumps, mixers, conveyors and process equipment where the shaft exceeds 80 mm. They also appear in agricultural and road machinery, and in power transmission equipment with machined housings. Their function is to keep lubricant inside the assembly and prevent contaminants from entering that accelerate wear on bearings and gears.

To select a radial shaft seal, take into account the shaft diameter and condition, the housing diameter and depth, and the working conditions: speed, temperature and type of lubricant. The lip must seat on a surface free of grooves or excessive wear. If the shaft is scored, consider a wear sleeve. The 6.20/9.00 mm height allows the seal to be seated in chambers with a shoulder.

If you need an equivalent, send us the code 9544 or the dimensions of your current seal: shaft diameter, housing diameter and height. With that data we search the DBH line or another brand we carry for the option that best suits you. We can also advise you if the housing has a different shoulder or if the shaft shows wear.

To request a quote for the DBH 9544 seal, write to us via WhatsApp at MR Accesorios Industriales with the code and the dimensions of your equipment. We will reply with the alternatives we have in the seal and radial shaft seal line.