DBH 9331 radial shaft seal — 32 x 42 x 7

DBH 9331 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 9331 and any equivalents.

The DBH 9331 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It fits a 32 mm shaft, a 42 mm housing bore and has a 7.00 mm height. The Lx design means a single lip with a spring, which is common for oil and grease retention. MR Industrial Accessories supplies this brand and can help you confirm the right replacement if the original code has been updated.

This seal is identified by the code 9331 within the DBH line. The dimensions are shaft 32 mm, housing 42 mm, height 7.00 mm. You can find the code printed on the seal or its packaging. If your measurements differ, check the shaft and housing condition before choosing a replacement.

Typical uses for a 32 x 42 x 7 mm seal include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. Its job is to hold oil or grease inside and block dust, water or particles that speed up wear on bearings and gears. Since it is a wear part, it is often replaced at the same time as the bearings in the same assembly.

During installation, make sure the shaft is free of burrs or deep marks where the lip contacts. The housing should be clean and not deformed. Lubricate the lip before inserting the seal and use a support tube that presses on the outer diameter, not the lip. The 7.00 mm height determines how far it sits in the housing, so keep the original position to avoid leaving the lip outside its sealing track.

If you need a cross-reference, send the code 9331 along with your measured shaft, housing bore and height, and a photo of the old seal if possible. We will check the DBH line and compatible options. MR Industrial Accessories handles seals and oil seals for industrial equipment and responds via WhatsApp with the best fit for your application.