DBH 5137 radial shaft seal — 12 x 30 x 8/13

DBH 5137 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 5137 and any equivalents.

The DBH 5137 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It fits a 12 mm shaft, a 30 mm housing bore, and has a height of 8.00/13.00 mm. The A 245 design features a specific lip and case configuration for reliable sealing under rotation. Made with oil- and grease-resistant elastomers and a metal case for press-fit installation, it protects bearings and gears in gearboxes, pumps, electric motors, and power transmission systems.

This seal is commonly found in gearboxes, centrifugal pumps, electric motors, compressors, and belt or chain drives. By blocking lubricant leaks and keeping out dust, water, and particles, it helps prevent premature wear on bearings and gears, supporting reliability and lower maintenance costs.

To select the correct seal, confirm that the shaft and housing dimensions match your equipment. The 8.00/13.00 mm height allows the seal to fit housings of different depths. During installation, lubricate the lip with the same oil or grease used in the machine, press it in perpendicularly, and avoid impact. If the shaft is worn or scored, consider replacement or a repair sleeve.

For an equivalent seal, provide the part number DBH 5137 or your current dimensions. We can suggest alternatives from our line of seals and oil seals. We also offer installation tools and recommended lubricants.

To request a quote or ask about other sizes, contact us on WhatsApp or by email with the part number DBH 5137. Our team responds promptly with the technical information you need and can help you choose the right seal for your application.