DBH 9921Vit radial shaft seal — 105 x 130 x 12
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9921Vit 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 9921Vit and any equivalents.
The DBH 9921Vit is a radial shaft seal built to keep lubricant in and contaminants out of rotating assemblies. It measures 105 mm at the shaft, 130 mm at the housing and 12.00 mm in height, and it uses the LMx-R H design. You will find this size in gearboxes, pumps and motors where axial room is tight. MR Industrial Accessories supplies this brand within its seals and oil seals range.
The code 9921Vit belongs to the DBH line of radial shaft seals. Read the three figures in order: shaft 105 mm, housing 130 mm, height 12.00 mm. The LMx-R H designation describes a seal with a sealing lip and a series-specific layout for holding oil or grease on a rotating shaft. Because the commercial code is short and stable, it is quick to match against a catalog page or a spare parts list.
Seals in this size range show up wherever a transmission shaft has to be closed off: gearboxes, centrifugal pumps, electric motors, rollers and process equipment. They also appear on agricultural and industrial machinery that runs around dust, water or chips. The job is always the same: retain the lubricant inside the assembly and keep the bearings free of outside contamination.
Selection comes down to three checks. Confirm the shaft diameter, the housing diameter and the height you have available. The shaft surface should be ground and clear of splines or burrs in the contact zone. Lubricate the lip before fitting and use a tool that will not cut it. Shaft eccentricity and runout also influence how long the seal lasts. On high-speed or high-temperature equipment, review the lip and spring material before committing.
The fastest way to get a quote on 9921Vit is to send the code, with or without the 105 x 130 x 12 mm dimensions, by WhatsApp or email. From there we can check alternatives in the same DBH line or in other brands we carry, and we can talk through the LMx-R H design and how it fits your housing. MR Industrial Accessories helps you pin down the right part.
Dimensions
- Shaft (d)
- 105mm
- Housing bore (D)
- 130mm
- Height (h)
- 12.00mm
- Design
- LMx-R H
Frequently asked questions
- What are the dimensions of the DBH 9921Vit oil seal?
- Shaft 105 mm, housing 130 mm, height 12.00 mm. Check these against your housing before installation.
- What does the LMx-R H design mean?
- It identifies a construction configuration of the seal, with a sealing lip and specific series characteristics. For details such as lip material or spring type, contact us with the code.
- How do I request an equivalent?
- Send the code 9921Vit or the dimensions 105 x 130 x 12 mm by WhatsApp or email. We look for alternatives in the same DBH line or from other brands we carry and send you the options.