DBH 8234Sil radial shaft seal — 35 x 58 x 12

DBH 8234Sil 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 8234Sil and any equivalents.

The DBH 8234Sil is a radial shaft seal that mounts in a housing and runs against a rotating shaft. It keeps lubricant in and contaminants out, protecting bearings and gears. With a 35 mm shaft, 58 mm housing and 12 mm width, it fits medium-sized equipment where leak control matters.

This seal belongs to the DBH line and carries the code 8234Sil. Its dimensions are shaft 35 mm, housing 58 mm and width 12 mm. The Lx design is a single lip with a spring, intended for rotating shafts lubricated with grease or oil. The elastomer and spring work together to maintain even contact on the shaft, absorbing small misalignments and vibration that occur in service.

You will find seals of this size in gearboxes, centrifugal pumps, electric motors, mixers and power transmission drives. In each case, the seal separates the lubricated side from the environment, keeping bearings and gears free from dust, water and particles. Agricultural machinery, process equipment and production lines also use this size where clean lubricant is essential for reliability.

Proper installation starts with checking the shaft: it should have the right hardness and surface finish, with no burrs or marks that could cut the lip. Lubricate the lip before sliding the seal into place, and use a flat-faced tool to press evenly on the outer diameter. The 12 mm width should sit flush or slightly recessed in the housing, following the equipment design. Never hit the seal directly with a hammer.

When requesting a quote for code 8234Sil, send the code along with the current dimensions: shaft diameter, housing diameter and width. With that information we can confirm the quote in the DBH line and in other compatible alternatives. We can also advise if the Lx design is not the best fit for your application and whether another lip type or material should be considered.

MR Industrial Accessories supplies the DBH brand as part of its seals and oil seals range. To request a quote for the 8234Sil, send the code via WhatsApp or email. Our team responds promptly and can suggest equivalents or help you choose the right seal for your equipment.