DBH 8344 radial shaft seal — 50 x 80 x 10/10.5

DBH 8344 is a reference of radial shaft seal, within Seals. Request a quote for 8344 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8344 radial shaft seal is a lip seal designed for rotating shafts with a 50 mm diameter. It is mounted in 80 mm housings and has a height of 10.00/10.50 mm. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles, protecting bearings and bushings. It is a wear part that should be replaced when oil leakage or play appears. MR Accesorios Industriales sells this brand and advises you on choosing the right seal.

This item is a DBH 8344 radial shaft seal, with designation 8344. Its dimensions are 50 mm shaft, 80 mm housing and 10.00/10.50 mm height. The A 114 design corresponds to a single-lip configuration with spring, suitable for rotating shafts. The dual height (10.00/10.50 mm) allows some tolerance in the housing. It is made of elastomer resistant to oils and greases, with metal reinforcement to hold its shape under pressure. It is a standard part within the radial shaft seal line.

Typical applications include gearboxes, pumps, electric motors, transmission shafts and process equipment. In any assembly where a shaft passes through a housing containing lubricant, this seal prevents leaks and contamination. It is also used in rollers, mixers and conveyors. If the equipment operates with high vibration or temperature, the compatibility of the elastomer should be verified. At MR Accesorios Industriales we sell it for replacement and maintenance.

To install it, clean the housing and the shaft and check that there are no burrs or scratches. Lubricate the lip with the same grease or oil used in the equipment before inserting it. Seat it with a press or a suitable tool, never by striking the lip. The 10.00/10.50 mm height gives you a margin to adjust the depth. If the shaft is worn, consider a seal with an offset lip or a repair sleeve. The selection depends on speed, temperature and type of lubricant.

If you need an equivalent, send us the part number 8344 or the dimensions 50x80x10 mm on WhatsApp. You can also send a photo of the old seal or the equipment designation. At MR Accesorios Industriales we compare it with the corresponding options in the DBH line and offer you the compatible alternative. Remember that the dimensions must match in shaft, housing and height for correct installation.

If you have any questions, write to us on WhatsApp with the part number 8344 or the dimensions 50x80x10 mm. At MR Accesorios Industriales we help you identify the seal and request a quote. We work with leading brands so you can find the part your equipment needs.