DBH 6863Vit radial shaft seal — 85 x 105 x 12

DBH 6863Vit 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 6863Vit and any equivalents.

The DBH 6863Vit is a radial lip seal used on rotating shafts. Its job is to hold lubricant in and keep dust, water and other contaminants out. The seal measures 85 mm at the shaft, 105 mm at the housing and 12.00 mm in height, and it uses the Lx-R lip and outer body design. MR Industrial Accessories supplies it as part of its seals and oil seals line.

This seal is identified by the commercial designation DBH 6863Vit. When reading the size, the three figures follow the usual order: shaft diameter (d) 85 mm, housing diameter (D) 105 mm, and height (h) 12.00 mm. The Lx-R designation describes how the lip and the outer body are built, a configuration intended for rotating shaft applications where the seal must stay firmly seated. Elastomers and reinforcing elements in the construction give it resistance to wear and to the oils normally found in industrial service.

You will find this seal in gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In each case it seals the path of lubricating oil or grease and shields bearings and gears from premature wear. Continuous process machinery is a common home for it, where dependable operation and reduced maintenance matter.

During installation, confirm that the shaft and housing are clean and free of burrs or scratches, and that the measured dimensions match the specified ones. Apply the same oil used in the equipment to the lip before fitting, and use a proper installation tool so the seal is not damaged. Rotation speed, operating temperature and the fluid being retained all affect seal selection; if any of these is unclear, ask our technical team.

If you need an equivalent, send the 6863Vit part number or the 85x105x12 mm dimensions by WhatsApp or email. MR Industrial Accessories carries seals and oil seals in a range of brands and configurations, and our team can help match the right part to your equipment and service conditions.