DBH 8749Pol radial shaft seal — 180 x 200 x 12
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8749Pol 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 8749Pol and any equivalents.
The DBH 8749Pol is a radial shaft seal with a lip design, sized for a 180 mm shaft, a 200 mm housing bore and a 12 mm height. It keeps lubricant in and contaminants out of rotating equipment, helping protect bearings and other internal parts. MR Industrial Accessories supplies this seal as part of its seals and radial shaft seals line.
This seal carries the DBH brand and the designation 8749Pol. Its dimensions are: shaft 180 mm, housing bore 200 mm, height 12.00 mm. The Mx design is a standard single-lip configuration for general sealing duties. It mounts in a cylindrical housing on a rotating shaft to prevent oil or grease leaks and to block dust, water and particles.
You will find seals like this in gearboxes, pumps, electric motors, rollers and power transmission equipment. They also appear in production lines, mining equipment, treatment plants and agricultural machinery. The 180 x 200 x 12 mm size suits large-diameter shafts where robust sealing is needed, as long as speed and temperature stay within the manufacturer's recommendations.
To select the right seal, confirm that your shaft and housing dimensions match the figures above. Install it with proper tools to avoid damaging the lip, and lubricate the sealing edge before fitting. Inspect the shaft surface: scratches or wear can lead to early leaks. For high peripheral speed or extreme temperatures, contact our team to review a more suitable option.
If you need an equivalent, send the part number 8749Pol or the dimensions from your equipment. MR Industrial Accessories can point you to the best match and also offers alternatives from other brands and special configurations. Message us on WhatsApp for a prompt reply.
To request a quote, send the part number 8749Pol or the dimensions 180 x 200 x 12 mm to our WhatsApp. The MR Industrial Accessories team will provide a quote and suggest alternatives with no obligation.
Dimensions
- Shaft (d)
- 180mm
- Housing bore (D)
- 200mm
- Height (h)
- 12.00mm
- Design
- Mx
Frequently asked questions
- What are the dimensions of the DBH 8749Pol radial shaft seal?
- This seal has a shaft diameter of 180 mm, a housing bore diameter of 200 mm and a height of 12.00 mm. Verify these dimensions before installation to ensure a correct fit.
- What applications is this radial shaft seal suitable for?
- It is designed to seal rotating shafts in equipment such as gearboxes, pumps, motors and rollers. Its size makes it suitable for industrial machinery that requires lubricant retention and contaminant exclusion in demanding environments.
- How do I request a quote or an equivalent?
- Send the part number 8749Pol or the dimensions 180 x 200 x 12 mm to our WhatsApp. MR Industrial Accessories will advise you and offer alternatives according to your needs.