DBH 5374Sil radial shaft seal — 65 x 85 x 12

DBH 5374Sil 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 5374Sil and any equivalents.

A radial shaft seal in the DBH line, the 5374Sil keeps lubricant where it belongs and keeps dust and water out of rotating equipment. Its dimensions are shaft 65 mm, housing 85 mm and height 12.00 mm, and it uses the Lz design. You will find this size in gearboxes, pumps, electric motors and other power transmission assemblies. MR Industrial Accessories supplies this brand and can help you confirm the right seal for the job.

The code breaks down simply: 5374Sil identifies the item, while the three figures that follow in a catalog listing describe the bore it fits. Shaft 65 mm, housing 85 mm, height 12.00 mm. The Lz configuration combines a sealing lip with a dust lip, so the seal both holds lubricant in and blocks contaminants from reaching the bearings. An internal spring keeps the elastomer pressed evenly against the shaft. Where equipment calls for this standard size, the seal drops in as a direct replacement.

You will typically see it in gearboxes, centrifugal pumps, electric motors, compressors, and belt or chain drives. In each case it shields bearings and gears from particles and stops grease or oil from escaping. Process equipment, industrial washing machines and agricultural machinery also use it. The Lz design suits areas where dust or splashes are present at moderate levels.

Before installing, check the shaft for proper hardness and surface finish, with no burrs or marks. Coat the lip with a compatible grease, then seat the seal with an installation tube so the lip is not damaged. When selecting, account for peripheral speed, operating temperature and how the elastomer reacts to the fluid in use. On equipment with heavy vibration, a stiffer seal or a different design may be the better choice.

Need an equivalent? Send the code 5374Sil or your current dimensions by WhatsApp and we will look at options in the other brands and lines we carry, keeping the shaft, housing and height the same. We can also advise on the lip design that fits your lubricant and service conditions. MR Industrial Accessories covers power transmission and sealing products.

To get a quote on the DBH 5374Sil oil seal, message the code to MR Industrial Accessories on WhatsApp or by email. We reply promptly with purchasing options, and if the application is unclear, our team can help you validate the selection.