DBH 6164 radial shaft seal — 47.63 x 65 x 13

DBH 6164 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 6164 and any equivalents.

Part 6164 belongs to the DBH line of radial shaft seals. A seal of this type keeps lubricant where it belongs and blocks dust, water and other contaminants from reaching the bearing area. The Mz design covers a lip configuration and build details specific to this series. Shaft 47.63 mm, housing 65 mm, height 13.00 mm. MR Industrial Accessories supplies this brand and can help you confirm the right seal for the job.

Reading the number is straightforward: 6164 is the DBH reference, and the three figures that matter sit in the size block. The bore it runs on measures 47.63 mm (d), the housing seat measures 65 mm (D), and the section is 13.00 mm tall (h). Elastomer bodies with metal reinforcement give these seals the wear resistance and fluid compatibility that everyday industrial service demands, whether the lubricant is oil or grease.

You will run into this size on gearboxes, pumps, electric motors, reducers and other power transmission equipment. Its job on a rotating shaft is twofold: hold the lubricant in and keep the outside environment out, so bearings and gears stay protected. Process machinery, material handling systems and hydraulic units built around 47.63 mm shafts and 65 mm housings are common places to find it.

Installation is where most seal failures start. Wipe the shaft and housing clean and check for burrs, nicks or pull marks. Put a light film of the same oil or grease the equipment uses on the lip before you press the seal in. Drive it square to the shaft with a tube that contacts the outer diameter only, never the lip. Confirm the 13 mm section is fully seated and the lip has not rolled over. A worn shaft may call for a seal with an auxiliary lip.

If you need a substitute, send part number 6164 or the dimensions 47.63 x 65 x 13 mm on WhatsApp. We can search other brands and similar configurations while holding the required tolerances and design. We can also review compatibility with your equipment, taking into account speed, temperature and the lubricant in use.

DBH is one of the seal and oil seal brands we supply. Message us with part number 6164 and we will quote it, or let our team help you pin down the correct part if the size or design is unclear.