DBH 5357 radial shaft seal — 50 x 75.18 x 6.35

DBH 5357 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 5357 and any equivalents.

For rotating equipment that needs a dependable barrier between lubricant and the outside environment, the DBH 5357 radial shaft seal is a single-lip option. It fits a 50 mm shaft, a 75.18 mm housing bore and a 6.35 mm height, and it carries the Lt design. MR Industrial Accessories LLC supplies this seal and can help you confirm the right choice for your machine.

The 5357 code identifies a radial shaft seal that presses into the housing while its flexible lip rides against the rotating shaft. The lip holds oil or grease inside and keeps dust, water and particles out. Because the lip is the only contact point, friction stays low. The Lt design refers to a specific lip and body configuration; if you need details on its geometry, our team can review it with you.

Common installations include gearboxes, centrifugal pumps, electric motors, compressors, drive shafts and process equipment that runs continuously. In food, chemical and manufacturing plants where cleanliness matters, a seal like the 5357 helps protect bearings and gears by keeping the lubricant where it belongs and contaminants away. You will also find it in agricultural machinery and material handling equipment.

Before ordering, check that the shaft, housing bore and height match the values above. The shaft surface should be ground and hard enough to avoid early lip wear. At installation, coat the lip with the same oil or grease used in service, press the seal in squarely and use a tube or socket to apply even pressure. Do not strike the lip, and confirm the spring sits correctly. If the shaft has a groove or wear, a wear sleeve or a different size may be the better route.

If you need an equivalent to the 5357, send us a message. We can search other brands or configurations while keeping the critical dimensions your equipment requires, and we can advise on the most suitable lip design for your speed, temperature and fluid. To move faster, include the code 5357 or the shaft, housing and height dimensions, plus a photo of the original seal if you have one.

MR Industrial Accessories LLC supplies the DBH brand within its seals and shaft seals catalog. Contact us by WhatsApp or email with the part number and we will reply promptly with a quote for the DBH 5357 or a suggested equivalent.