Radial shaft seal DBH 8017 — 17.00 x 30.00 x 5.00/8.00

DBH 8017 is a radial shaft seal reference, within Seals. Request a quote for 8017 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8017 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. It is press-fitted into the housing and runs on the shaft surface, creating a reliable dynamic seal. It is a key component in gearboxes, pumps, electric motors and power transmission equipment operating with oil or grease. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal for your application.

This item corresponds to the DBH 8017 seal, with designation 8017. Its dimensions are shaft (d) 17 mm, housing (D) 30 mm and height (h) 5.00/8.00 mm. The Mr design indicates a single-lip configuration with spring, suitable for rotating shafts. The dual height (5/8 mm) suggests that the seal has a 5 mm body and a lip that protrudes up to 8 mm, allowing it to adapt to housings with different mounting depths. Made of elastomer resistant to oils and greases, it provides an effective barrier against leaks and contamination.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and belt- or chain-driven transmission equipment. It is also used in machine tools, material handling equipment and hydraulic systems where lubricant must be contained and bearings protected. Its compact size makes it suitable for tight spaces, and its single-lip design provides reliable sealing under moderate rotation conditions.

To correctly select this seal, verify that the shaft diameter is 17 mm and the housing is 30 mm. The mounting height must match the available depth; the 5/8 mm dimension allows some flexibility. It is essential that the shaft surface is clean, free of burrs or excessive wear, and that the housing has the proper chamfer so as not to damage the lip during installation. Lubricate the lip before mounting and make sure the spring is correctly positioned.

If you need a seal with equivalent dimensions or a close variant, you can ask us. We have alternatives from different brands and configurations. The most practical way is to send us the code 8017 or the exact dimensions (shaft diameter, housing and height) via WhatsApp. That way we can quote neighboring or equivalent sizes that perform the same function.

At MR Accesorios Industriales we have more than 80 years of experience in the industry and we supply the DBH brand as part of our catalog of seals and shaft seals. If this seal is for your equipment, send us the code 8017 via WhatsApp and we will quote you with no obligation. We can also advise you if you need help identifying the correct part.