DBH 8057Sil radial shaft seal — 75 x 100 x 12

DBH 8057Sil 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 8057Sil and any equivalents.

The DBH 8057Sil is a radial shaft seal with a 75 mm shaft diameter, 100 mm housing diameter, and 12.00 mm height. Its Lx-R design features a main sealing lip and a secondary exclusion lip, so it retains lubricant and blocks dust and water in rotating equipment. As a wear part, it is replaced during preventive or corrective maintenance on pumps, gearboxes, motors, and similar machinery.

This oil seal combines an oil-resistant elastomer lip with a metal case that provides rigidity for press fitting. The Lx-R profile pairs the primary sealing lip with an additional exclusion lip, which helps in dirty or dusty conditions. It is a precision component intended for continuous operation where reliable sealing matters.

You will find the DBH 8057Sil in centrifugal pumps, gearboxes, electric motors, compressors, mixers, and power transmission equipment. It suits food, chemical, petrochemical, and process plants where lubricant leaks or incoming particles can damage bearings. The double-lip arrangement is especially useful when dust or dirt is present.

Before installation, confirm that the shaft and housing are clean and free of burrs or scratches, and that dimensions match the 75 mm shaft, 100 mm housing, and 12.00 mm height. Lubricate the lip with the same oil or grease used in the equipment, then press the seal in with a proper installation tool. When selecting a seal, consider shaft speed, operating temperature, and the fluid being retained.

If you need an equivalent size or a close variant, send the code 8057Sil or the dimensions you require. Our team can suggest alternatives from our seal line and assist with special sizes. To request a quote, message us on WhatsApp or by email with the code and quantity, or share a photo of the original part if you need help identifying it.