DBH 1353 radial shaft seal

DBH 1353 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 1353 and any equivalents.

The DBH 1353 is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. It uses an A 378 lip profile and fits a housing with a 140 mm bore and a 15.00 mm overall height, so it suits assemblies where axial room is tight. You will find this seal in pumps, electric motors, gearboxes and similar machinery. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your application.

The seal carries the designation 1353 and an A 378 design. Its listed housing diameter is 140 mm and its height is 15.00 mm. The shaft diameter appears as 0 mm, which is not a standard construction value; confirm it against the manufacturer's data sheet or by measuring the shaft directly. Construction combines an elastomeric lip with a metal case that presses into the housing bore, providing sealing during continuous rotation.

Typical uses include centrifugal pumps, electric motors, reducers and gearboxes, where oil or grease must stay in and dust or water must stay out. It also appears in power transmission equipment and general industrial machinery. The A 378 design and 140 mm outer diameter point to a machined housing of that size, as long as the 15.00 mm height fits the available space.

When selecting the seal, check that the housing bore matches 140 mm and that the 15.00 mm height suits the assembly. Confirm the shaft diameter from the technical data sheet or by measurement. During installation, lubricate the lip and use a proper tool to avoid damaging the seal. If the shaft is worn, consider a seal with an auxiliary lip or a wear sleeve. Peripheral speed and operating temperature also affect lip material selection.

If you need an equivalent, send us the code 1353 or your assembly dimensions: shaft diameter, housing diameter and height. With that information, MR Industrial Accessories can look for an alternative within the same DBH brand or from other lines we carry. We can also advise if the A 378 design is not right for your equipment and another lip profile or material should be evaluated.

To request a quote for the DBH 1353 oil seal, send the code by WhatsApp or email. MR Industrial Accessories replies with the technical information you need to confirm whether this seal fits your equipment. If you have questions about installation or dimensions, contact us and we will help you validate the data before you proceed.