DBH 9944Vit radial shaft seal

DBH 9944Vit 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 9944Vit and any equivalents.

The DBH 9944Vit is a radial shaft seal from the DBH line, supplied by MR Industrial Accessories. It keeps lubricant in and contaminants out of rotating equipment. The 74 mm shaft diameter and A 350-H AH design suit pumps, motors, gearboxes and transmission shafts where the lip must handle rotation and mounting conditions.

The seal carries the designation 9944Vit and belongs to the DBH radial seal range. Its shaft diameter is 74 mm, and the design code is A 350-H AH. That code describes the lip and metal case geometry. Housing bore and overall width are not published here; always confirm them on the drawing or by measuring the original part.

Typical mounting points include gearboxes, centrifugal pumps, electric motors, rollers and transmission shafts. The seal holds oil or grease inside the assembly and blocks dust, water and particles from reaching bearings or bushings. In applications with vibration or changing temperature, the right lip and elastomer compound affect how long the equipment runs between repairs. Check shaft and housing condition before installing a replacement.

To select the correct seal, gather three dimensions: shaft diameter, housing bore and overall width. The A 350-H AH design requires a matching lip and case configuration, so the available space matters. Also review shaft roughness and hardness, housing concentricity and the lubricant in use. If the shaft shows wear, consider a repair sleeve rather than forcing the new seal onto a damaged surface.

If the exact size is not listed or you need an equivalent, send the code 9944Vit or your seal dimensions via WhatsApp. The team cross-checks the designation against the catalog and can suggest alternatives from the same series. A direct replacement in another line may also be available. The more data you provide — shaft diameter, housing, width and fluid type — the more accurate the recommendation.

MR Industrial Accessories supplies DBH seals along with bearings, housings, power transmission components and lubrication products. If this seal is on operating equipment, address the leak before it damages the bearing. Send the part number and dimensions, and the team will reply with a suitable option.