DBH 9457 radial shaft seal — 44 x 68 x 8

DBH 9457 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 9457 and any equivalents.

The DBH 9457 is a radial shaft seal with an Lx profile, sized for a 44 mm shaft, a 68 mm housing bore, and an 8 mm width. It keeps lubricant in and contaminants out of rotating equipment such as gearboxes, pumps, motors, and power transmission drives. MR Industrial Accessories supplies this brand and can help you match the seal to your application.

This seal has a single lip and a stainless steel spring that presses the lip against the shaft. The outer case is metal for press fitting into a rigid housing. For the lip to seat and last, the shaft surface should be smooth and free of damage. The Lx design is a common choice for general rotary sealing.

You will find the DBH 9457 in gearboxes, centrifugal pumps, electric motors, compressors, and belt or chain drives, as well as in machine tools, conveyors, and hydraulic systems where oil or grease must stay contained and bearings need protection. When selecting a seal, consider the shaft speed, the operating temperature, and the fluid being sealed.

Before installing, inspect the shaft for hardness and finish, and remove any burrs or marks that could harm the lip. Apply a light coat of the same oil or grease used in the assembly to the lip. Press the seal in squarely, without hammering that might distort the case. If the shaft is worn, an auxiliary lip may be needed. Shaft and housing alignment also matters to prevent early leaks.

To find an equivalent, send the part number 9457 or the dimensions 44 x 68 x 8 mm via WhatsApp. You can also ask about other shaft, housing, and width combinations in the DBH line. MR Industrial Accessories helps you identify the right option for your equipment.

For a quote on the DBH 9457 oil seal, message us on WhatsApp with the quantity and part number. If you are unsure about the application, include a photo of the assembly or the shaft and housing dimensions. Our team will respond with the correct reference.