DBH 8120Pol radial shaft seal — 28.58 x 41.2 x 6.2
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8120Pol 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 8120Pol and any equivalents.
The DBH 8120Pol is a radial shaft seal for rotating shafts, built to keep lubricant in and contaminants out. With a shaft diameter of 28.58 mm, housing diameter of 41.20 mm, and height of 6.20 mm, it fits compact assemblies. The Mz-R configuration pairs a sealing lip with an exclusion lip for dusty or dirty conditions. MR Industrial Accessories supplies this seal for maintenance and repair applications.
This seal carries the designation 8120Pol from DBH. Key dimensions are: shaft 28.58 mm, housing 41.20 mm, width 6.20 mm. The Mz-R design uses a main sealing lip plus an auxiliary exclusion lip to handle particles. The outer body is elastomeric, and the lip contacts the shaft with controlled interference for reliable sealing.
Typical uses include gearboxes, pumps, electric motors, reducers, and power transmission equipment. Its compact size suits tight axial spaces and helps prevent oil or grease leakage. It also works in agricultural machinery, material handling systems, and hydraulic equipment exposed to dust or moisture.
For installation, verify that shaft and housing match the listed dimensions. The shaft should be polished, free of burrs or splines that could damage the lip. Apply the equipment's lubricant to the lip before fitting, and press only on the outer diameter using an installation tool. The 6.20 mm height should sit flush or slightly recessed as per the housing design.
If you need an equivalent, contact us with the code 8120Pol or the shaft, housing, and width dimensions. You can also send a photo of the original part or equipment data for assistance. We supply various brands and lip configurations to suit different applications.
To request a quote for the DBH 8120Pol or ask about alternatives, message us on WhatsApp with the code. Our team can help you select the correct seal based on your equipment's operating conditions.
Dimensions
- Shaft (d)
- 28.58mm
- Housing bore (D)
- 41.2mm
- Height (h)
- 6.20mm
- Design
- Mz-R
Frequently asked questions
- What are the dimensions of the DBH 8120Pol seal?
- The DBH 8120Pol has a shaft diameter of 28.58 mm, housing diameter of 41.20 mm, and height of 6.20 mm. These dimensions must match the shaft and housing where it will be installed.
- What does the Mz-R design mean in this seal?
- The Mz-R design indicates a main sealing lip combined with an auxiliary exclusion lip. This improves lubricant retention and protection against dust or particles, extending service life in contaminated environments.
- How do I request a quote or an equivalent?
- Contact us on WhatsApp with the code 8120Pol or the shaft, housing, and height dimensions. You can also send a photo of the original part or equipment data so we can help you find the right option.