SKF 145X175 MUD11 R radial shaft seal
- Brand
- SKF
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
SKF 145X175 MUD11 R 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 145X175 MUD11 R and any equivalents.
SKF MUD R series radial shaft seals are lip seals that keep lubricant in and contaminants out on rotating shafts. The part number itself tells you the shaft and housing diameters, followed by the series and suffix, so you can match a seal to your equipment quickly. They suit industrial machinery that runs in dusty, wet or vibrating conditions, and they need correct installation to work as intended.
Reading the code is the first step in selection. Take 55X80 MUD11 R: the shaft diameter is 55 mm, the housing diameter is 80 mm, and the seal belongs to the MUD11 series with the R suffix, which generally points to a reinforced or higher-strength version. The same logic applies to 60X90 MUD11 R and 75X105 MUD11 R, where the shaft dimension comes first, then the housing dimension, then the series. Once you know this pattern, finding the right seal is straightforward.
These seals appear in food, mining, cement and metallurgy operations, on conveyors, pumps, mixers, gearboxes and process equipment. Their job is to shield bearings and gears from outside contamination and to stop oil or grease from escaping. In plants where dust or water is present, a radial shaft seal of this quality has a direct effect on how long components last.
Selection depends on the shaft and housing diameters, the lubricant, the rotation speed and the surrounding conditions. During installation, use the right tools so the lip is not damaged, clean and lubricate the lip beforehand, and check that the shaft and housing are aligned. Misalignment or a harmed lip leads to early leaks. If anything is unclear, our team can help you choose.
On interchangeability, an SKF radial shaft seal can be replaced by another brand when the dimensions and lip type are the same. Materials and lip design still affect performance, so confirm that the dimensions and configuration match before substituting. We supply SKF and can advise on the best option for your equipment.
To request a quote for an SKF MUD R series radial shaft seal, send the complete part number through WhatsApp or email. Our technical team helps you select the correct seal and can suggest equivalents. Reach out and we will assist you in keeping your equipment running.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- How do I read the code on an SKF MUD R series seal?
- The code gives the shaft diameter and housing diameter separated by an X, then the series and suffix. For example, 55X80 MUD11 R is a seal for a 55 mm shaft and an 80 mm housing, MUD11 series with R suffix. Check these dimensions before requesting a quote.
- Where are SKF radial shaft seals used?
- They are found in rotating equipment such as pumps, gearboxes, mixers and conveyors in food, mining and cement industries. They retain lubricant and exclude dust and water, protecting bearings and gears. Match the seal to your equipment conditions.
- Can I replace an SKF seal with another brand?
- Yes, provided the dimensions and lip type match. Material quality and lip design influence performance, so verify that the dimensions and configuration are equivalent. If you are unsure, contact us for advice.