DBH 9502Pol radial shaft seal — 20 x 30 x 7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
- Seal material
- polyacrylate
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
DBH 9502Pol is a reference of radial shaft seal, within Seals. Request a quote for 9502Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The DBH 9502Pol radial shaft seal is a lip seal mounted between a rotating shaft and a fixed housing to retain lubricant and block the entry of dust, water or particles. Its compact dimensions make it suitable for pumps, small electric motors, gearboxes and power transmission equipment. MR Accesorios Industriales carries this brand and helps you confirm the correct size or replacement for your equipment.
This item is a seal from the DBH line, identified as 9502Pol, with an Lx-R-H design. Its dimensions are: shaft diameter 20 mm, housing diameter 30 mm and height 7.00 mm. The sealing lip runs on the shaft and the outer case fits into the housing. It is a standard replacement part for transmission shafts and mechanisms that require oil or grease containment.
It is used in applications with continuous rotation and contact with lubricant: gearboxes, centrifugal pumps, electric motors, compressors, machine tools and belt or chain drive equipment. It also appears in agricultural implements and conveyors. Its function is to prevent leaks and protect bearings and gears from contaminant ingress, extending the service life of the assembly.
For proper installation, verify that the shaft has adequate hardness and surface finish, with no burrs or marks that could damage the lip. The housing must be clean and free of deformation. Lubricate the lip before inserting it and install the seal with a tool that presses on the case, never on the lip. If the shaft shows wear, consider a seal with an auxiliary lip.
If you need an equivalent or a different size, send us the code 9502Pol or your current dimensions (shaft, housing and height). With that we review alternatives within the same DBH line or other brands we carry. We can also advise you if the original seal has an old designation or if the equipment has been modified.
To request a quote for this seal, send the code 9502Pol by WhatsApp to MR Accesorios Industriales. We'll reply with compatible options. We work with in-house manufacturing for housings, chains and pulleys, so we can advise you on the entire sealing and transmission assembly.
Dimensions
- Shaft (d)
- 20mm
- Housing bore (D)
- 30mm
- Height (h)
- 7.00mm
- Design
- Lx-R-H
Frequently Asked Questions
- What are the dimensions of the DBH 9502Pol seal?
- The DBH 9502Pol seal has a 20 mm shaft diameter, 30 mm housing diameter and 7.00 mm height. These are the nominal dimensions listed in the manufacturer's data sheet. If your shaft or housing is worn, it is advisable to verify with a caliper before ordering.
- Is it suitable for high speeds?
- It is a standard radial shaft seal for rotating shafts. The allowable speed depends on the lip material, lubrication and operating temperature. For demanding conditions, contact us and we'll evaluate an alternative with a specific lip material or a different design.
- How do I request an equivalent?
- Write to us on WhatsApp with the code 9502Pol or the dimensions of your current seal (shaft, housing and height). You can also send a photo of the part and the housing. With that information we look for a replacement within the brands we carry.