DBH 1187Pol radial shaft seal — 34.9 x 52 x 10

DBH 1187Pol is a reference of radial shaft seal, within Seals. Request a quote for 1187Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 1187Pol radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 34.90 mm shaft, 52 mm housing and 10 mm height make it suitable for gearboxes, pumps and power transmission equipment. MR Accesorios Industriales carries this brand and advises you so you choose the right seal for your application.

This item is a DBH 1187Pol radial shaft seal with the following dimensions: shaft diameter 34.9 mm, housing diameter 52 mm and height 10 mm. The Lx-R H design indicates a configuration with a retaining lip and dust lip, intended to work with lubricant and protect against the ingress of dust or water. The sealing lip rides on the shaft and creates a dynamic barrier that prevents leaks.

Radial shaft seals like this one are used in gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. Their function is twofold: retain the oil or grease inside the assembly and prevent external particles from entering that accelerate wear on bearings and gears. They are critical components in industrial maintenance because a sealing failure can cause unplanned downtime.

To install a seal correctly, verify that the shaft and housing diameters match the dimensions indicated. The shaft must be clean, free of burrs and marks, and it is advisable to lubricate the lip before inserting it. The 10 mm height defines the space required in the housing. If the seal operates at high speed or temperature, consult MR to evaluate the lip material and the type of elastomer.

If you need an equivalent seal, the most practical thing is to send us the part number 1187Pol or the current dimensions of your equipment. We can look for alternatives in the same DBH brand or in other lines we carry, always respecting the shaft, housing and height dimensions.

To move forward with the quote, send the part number 1187Pol or your seal dimensions by WhatsApp to MR Accesorios Industriales. We reply with compatible options. We advise you on installation, materials and applications so the seal lasts as long as it should.