DBH 8474 radial shaft seal — 145 x 175 x 14

DBH 8474 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 8474 and any equivalents.

The DBH 8474 radial shaft seal is a lip seal that keeps lubricant in and contaminants out of rotating equipment. It fits a 145 mm shaft, a 175 mm housing and has a 14.00 mm height, making it appropriate for large-diameter shafts in pumps, gearboxes and heavy machinery. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your application.

This radial shaft seal from the DBH brand carries the code 8474. Its dimensions are shaft 145 mm, housing 175 mm, height 14.00 mm. The Lx design denotes a single lip with spring, designed to retain oil or grease in one direction of rotation. The elastomeric lip contacts the shaft while the metal case seats in the housing to create the seal.

Seals like the DBH 8474 are found in centrifugal pumps, gearboxes, conveyor rollers, mills and power transmission equipment. They serve two purposes: stopping lubricant leaks and blocking dust, water or particles that speed up wear on bearings and bushings. In dirty or damp conditions, this type of seal helps extend the life of the assembly and reduces maintenance downtime.

When installing, verify the shaft has the correct hardness and surface finish, free of burrs or marks that could harm the lip. Lubricate the seal before fitting and use an installation tool that presses on the case, never on the lip. The 14.00 mm height must match the housing depth. For high-speed or high-temperature operation, contact MR to review the lip material and spring type.

To quote an equivalent seal, send the code 8474 or the shaft, housing and height dimensions. With that information we search for alternatives in the same brand or others we supply. We can also advise if the Lx design is not suitable and a different lip type or material is needed. Our goal is to help you avoid buying blindly and get the right option for your machine.

To request a quote for the DBH 8474 oil seal, message us on WhatsApp and mention the code. At MR Industrial Accessories we reply with the quote and alternatives that fit your equipment. If you have questions about installation or compatibility, send a photo of the housing and shaft so we can assist you better.