DBH 8337 radial shaft seal — 66.68 x 115.88 x 21.5

DBH 8337 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 8337 and any equivalents.

The DBH 8337 radial shaft seal is a lip seal that keeps lubricant in and contaminants out of rotating equipment. It measures 66.68 mm at the shaft, 115.88 mm at the housing and 21.50 mm in height, and its A 024 design defines a specific lip and case geometry for consistent sealing.

This seal carries the DBH brand and part number 8337. The dimensions are shaft 66.68 mm, housing 115.88 mm and height 21.50 mm. Its A 024 design refers to the shape of the lip and metal case, which provides a precise fit in the housing and uniform contact on the shaft. The seal is made with elastomers and reinforcements that resist wear and the oils and greases common in industrial service.

You will find this seal in gearboxes, pumps, electric motors, rollers and power transmission equipment. In each case it blocks lubricant loss and keeps out dust, water and particles that can harm bearings and gears. Continuous-process machinery often relies on seals like this one, where sealing reliability is key to uptime and maintenance planning.

When installing, confirm that the shaft and housing match the stated dimensions. The shaft surface should be polished and free of burrs or grooves that could cut the lip. Lubricate the lip with the same oil or grease used in the equipment, then press the seal in with a tool that applies even pressure on the outer circumference. Do not strike it directly. Seat the full 21.50 mm height so nothing protrudes.

To request a quote for the 8337, send the part number or the dimensions 66.68 x 115.88 x 21.50 mm by WhatsApp or email. Our team can suggest equivalents and help you choose the right seal. If your operating conditions call for it, we can also review design or material options.