DBH 9149 radial shaft seal — 30 x 62 x 10

DBH 9149 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 9149 and any equivalents.

A radial shaft seal from the DBH line, the DBH 9149 keeps lubricant inside the housing and keeps dust, water and particles out. It measures 30.00 mm at the shaft, 62.00 mm at the housing bore and 10.00 mm in height, and it uses the Lx design. Gearboxes, pumps, electric motors and power transmission equipment are the usual places you will find it. MR supplies this brand and will verify the size with you before you order.

The reference number for this seal is 9149. Shaft 30.00 mm, housing 62.00 mm, height 10.00 mm. In the Lx designation, the letters describe how the lip and the metal case are built, not what the seal is made of, so the compound still has to be checked against the manufacturer's data sheet. What you get is a single-lip seal with a metal case, made for a rotating shaft that runs with lubrication.

You will see this type of seal wherever a shaft turns inside a stationary housing and oil or grease has to stay put: gearboxes, centrifugal pumps, electric motors, rollers and conveyors. In dirty or wet areas it also works the other way around, keeping contaminants away from the bearing or bushing behind it. Treat it as a wear item. Once the lip stiffens or shows marks, leakage starts and replacement is the fix.

Before pressing one in, make sure the shaft is clean and free of burrs or grooves, and put a little lubricant on the lip. The bore has to be sound and round; a seal that goes in at an angle will not seat evenly and will not hold. Shaft speed, operating temperature and the fluid being retained all matter when you pick the compound, and with only 10.00 mm of height there is not much room to correct a bad installation.

If you are not sure about the code, send the shaft diameter, the housing diameter and the height you measured, along with a photo of the old seal and the housing. The team will match it in DBH or find an equivalent in another line we carry, keeping the size and lip type the same.

To get a quote on the DBH 9149, message the code 9149 or the dimensions 30 x 62 x 10 mm on WhatsApp. We confirm the quote and, if that exact code does not fit, the alternative. We can also walk you through installation and housing care.