DBH 9249Pol radial shaft seal — 115 x 135 x 9/10

DBH 9249Pol is a reference of radial shaft seal, within Seals. Request a quote for 9249Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9249Pol oil seal is a single-lip radial shaft seal designed to stop oil or grease from passing through in rotating equipment. Its A 149-R design and dimensions of 115.00 mm shaft, 135.00 mm housing and 9.00/10.00 mm height place it in the medium-to-large seal range. It is used in gearboxes, pumps, gear reducers and motors where lubricant must be retained and dust or water ingress must be slowed.

The DBH 9249Pol is a single-lip radial shaft seal with an A 149-R design. Its dimensions are 115.00 mm shaft diameter, 135.00 mm housing diameter and 9.00/10.00 mm height. That double height indicates the seal can be fitted in housings with two different counterbore depths, which is useful when the housing has a shoulder. The sealing lip runs on the rotating shaft and the outer diameter seats in the stationary housing, creating the seal.

This type of oil seal appears in gearboxes, speed reducers, centrifugal pumps, electric motors and transmission equipment. It is also found in agricultural machinery, earthmoving equipment and process lines where shafts rotate with lubricant inside and dust or water outside. The function is always the same: keep the oil in and the contaminants out, protecting bearings and gears.

To select an oil seal such as the 9249Pol, take into account the shaft diameter, the housing diameter and depth, and the type of lubricant. The shaft surface must be ground and free of burrs; the housing must be clean and free of deformation. During installation, lubricate the lip and use a guide sleeve to avoid damaging it. If the shaft is worn, consider a seal with an auxiliary lip.

If you need an equivalent to the DBH 9249Pol, send us the code, the shaft, housing and height dimensions, and a photo of the old seal. With that data we look for alternatives in the same series or in equivalent brands. We can also point you to the variant with a spring or with a double lip depending on the application.

To request a quote for the DBH 9249Pol, send the code by WhatsApp to MR Accesorios Industriales. We'll reply with the alternatives that best suit your equipment.