DBH 8494 radial shaft seal — 9.53 x 19.05 x 6.35
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8494 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 8494 and any equivalents.
The DBH 8494 is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. It measures 9.53 mm at the shaft, 19.05 mm at the housing and 6.35 mm in height, and it uses the Lz design. You will find it in pumps, electric motors, gearboxes and similar machinery. MR Industrial Accessories supplies this brand and can help you match the seal to your application.
This seal carries the DBH designation and part number 8494. Its three key dimensions are shaft 9.53 mm, housing 19.05 mm and height 6.35 mm. The Lz design means a single sealing lip with a spring, made for rotating shafts. The elastomer body resists oil and temperature. It works as a direct replacement for equipment that calls for this exact size.
Seals like the DBH 8494 appear in centrifugal pumps, electric motors, gearboxes, compressors and machine tools. They hold lubricant inside the assembly and block dust, water and particles that would otherwise reach the bearings. You also find them in transmission equipment and in any application with continuous rotary motion. This small part has a direct effect on how long bearings and gears last.
Before installing a seal, make sure the shaft and housing are clean and free of burrs. Coat the lip with the same oil the equipment uses, then push the seal in perpendicular to the shaft. Use a tube of the right diameter to press it until it seats. If the shaft is worn, a repair sleeve is an option. Selection depends on speed, temperature and the fluid involved. The Lz design fits standard low-pressure applications.
If you need an equivalent to the DBH 8494, search by the dimensions 9.53 x 19.05 x 6.35 mm or by part number 8494. Send either one to us on WhatsApp or by email and we will reply promptly. MR Industrial Accessories can suggest equivalents and help you choose the part that fits your equipment.
Keep in mind that this seal is identified by the designation 8494 and by its dimensions. If compatibility is unclear, ask us. Send the part number to MR on WhatsApp or by email and we will get back to you shortly.
Dimensions
- Shaft (d)
- 9.53mm
- Housing bore (D)
- 19.05mm
- Height (h)
- 6.35mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 8494 seal?
- The DBH 8494 seal has a shaft diameter of 9.53 mm, a housing diameter of 19.05 mm and a height of 6.35 mm. These inch-based dimensions are standard for replacing seals in equipment that requires this specific size.
- What applications is this seal suitable for?
- It is used in pumps, electric motors, gearboxes, compressors and machine tools. Its job is to retain lubricant and keep contaminants out on rotating shafts. It suits low-pressure applications with moderate temperature.
- How do I request an equivalent seal?
- Write to us on WhatsApp or by email and send part number 8494 or the dimensions 9.53 x 19.05 x 6.35 mm. We can offer alternatives from the same brand or from others we supply, depending on compatibility with your equipment.