DBH 8276Sil radial shaft seal — 76 x 98.5 x 10

DBH 8276Sil 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 8276Sil and any equivalents.

The DBH 8276Sil is a radial lip seal built for cylindrical bores, where it holds lubricant in and keeps dust, water and particles out. Its Lx-R lip arrangement pairs a sealing lip with a secondary exclusion lip, which suits equipment running in moderately dirty conditions. Nominal dimensions are 76 mm at the shaft, 98.50 mm at the housing and 10 mm in height, a size that turns up often in gearboxes, pumps and industrial drives.

The code 8276Sil belongs to the DBH seal line. Reading it is straightforward: 76 mm shaft, 98.50 mm housing bore, 10.00 mm height. The Lx-R designation tells you how the lips are arranged, with one lip holding oil or grease on the inside and an auxiliary lip wiping the outside face to keep contaminants away from the bearing and shaft.

Seals of this size show up in gearboxes, electric motors, centrifugal pumps, conveyor rollers and power transmission assemblies. Whatever the machine, the job is the same: keep the lubricant where it belongs and stop outside matter from reaching the rotating parts. Because the lip wears against the shaft over time, replacing the seal on a set schedule is standard preventive maintenance.

Matching a seal starts with the three dimensions. Confirm the shaft diameter, the housing bore and the height against the machined seat before ordering. Then look at the shaft itself: a worn groove or a rough patch under the lip will leak even with a new seal in place. On installation, coat the lip with the oil or grease already used in the unit, press the seal in square to the shaft, and apply force evenly so the spring stays seated and the outer case does not distort.

If you want an equivalent, the fastest route is to send the complete seal code along with the shaft, housing and height measurements, plus a photo of the removed part if you have one. That is usually enough to locate an alternative in the DBH line or among the other seal brands MR supplies. Should the Lx-R arrangement not match your equipment, we can point you to a different lip configuration.

To get a quote on the DBH 8276Sil, message the code to MR Industrial Accessories. We handle seals, bearings and power transmission components for industrial replacement and maintenance, and we serve customers throughout the United States and in several Latin American countries.