Radial shaft seal DBH 1275 — 16.00 x 23.50 x 30.00

DBH 1275 is a radial shaft seal reference, within Seals. Request a quote for 1275 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1275 oil seal is a single-lip radial seal mounted on rotating shafts to retain oil or grease and prevent the entry of dust and water. Its A 422 design combines a sealing lip with a dust lip, making it suitable for environments with particles. It is used in gearboxes, pumps, electric motors and transmission equipment. MR Accesorios Industriales carries this official brand and advises you so you choose the correct size.

This DBH 1275 seal has a shaft diameter of 16 mm, a housing diameter of 23.5 mm and a height of 30 mm. The A 422 design corresponds to a radial shaft seal with a sealing lip and an outer dust lip, mounted on a metal case. The 30 mm height indicates a wide-section part, designed for deep housings or to cover a larger space between the shaft and the housing. The dust lip protects the main lip from contamination, extending service life in dirty environments.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. It is also used in agricultural machinery, construction equipment and hydraulic systems where lubricant must be contained and dust excluded. Its double-lip construction makes it suitable for areas with a high presence of particles, such as mills, mixers or material conveyors. It is a frequently replaced part in preventive maintenance.

To correctly select this seal, verify that the shaft, housing and height dimensions match those of the original housing. The shaft surface must be ground and have adequate hardness to prevent premature lip wear. During installation, lubricate the lip with the same oil or grease used in the equipment and use an installation tool that avoids damaging the seal. Make sure the seal enters perpendicular to the shaft and seats fully at the bottom of the housing. If the shaft has splines or burrs, correct them before mounting.

If you need a nearby size or an equivalent from another brand, you can send us code DBH 1275 or the dimensions 16 x 23.5 x 30 mm by WhatsApp. At MR Accesorios Industriales we have more than 80 years of experience in the field and can guide you to find the part that best fits your equipment. We can also advise you on alternatives in other series or materials according to the working conditions. The DBH brand is an official brand that MR carries, with proven quality in industrial sealing.

To request a quote for this seal or ask about other sizes, send code 1275 or the dimensions 16 x 23.5 x 30 mm directly by WhatsApp to MR Accesorios Industriales. We will reply shortly with shipping options. If you have doubts about installation or selection, our technical team can help you identify the correct part from a photo or the housing dimensions. Do not hesitate to ask us.