DBH 6123Vit radial shaft seal — 40 x 56 x 7

DBH 6123Vit 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 6123Vit and any equivalents.

The DBH 6123Vit is a radial shaft seal used to keep lubricant in and contaminants out of rotating equipment. Its dimensions are 40 mm shaft, 56 mm housing, and 7.00 mm height. The Mx-R-H design combines a sealing lip, spring, and metal case for rotating shafts under lubrication. MR Industrial Accessories supplies this brand and helps you confirm the right seal for your application.

This seal carries the DBH brand and the designation 6123Vit. The Mx-R-H configuration means it has a sealing lip, a spring, and a metal body. The lip elastomer is formulated to resist mineral oils and greases, so it holds up under continuous operation. Use it to retain lubricant and shield bearings or bushings from dust, water, and other particles.

You will find this seal in centrifugal pumps, electric motors, speed reducers, compressors, and transmission equipment. In each case, it keeps lubricant where it belongs and blocks outside contamination. Because a failed seal can lead to oil loss and premature wear of internal components, it is a critical item in any maintenance program.

Before installation, check that the shaft and housing are clean and free of burrs or scratches. Lubricate the seal lip with the same oil or grease used in the application. Press it in evenly on the outer diameter, never on the lip. If the shaft is worn, consider a seal with an auxiliary lip or a wear sleeve. Selection should account for peripheral speed and operating temperature.

To request a quote, send the code 6123Vit or the dimensions 40x56x7 mm to MR Industrial Accessories via WhatsApp or email. If you need an equivalent, include the application, the fluid being retained, and the working conditions. The team can suggest alternatives within the same radial seal category and help you choose.