DBH 9219 radial shaft seal — 100 x 130 x 13
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9219 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 9219 and any equivalents.
For rotating shafts that measure 100 mm in diameter, the DBH 9219 radial shaft seal provides a sealing point that keeps lubricant in and contaminants out. It presses into a 130 mm housing bore and takes up 13 mm along the shaft axis. Because it is a wear item, it is normally replaced when oil starts seeping or when the shaft shows movement.
The part number to reference is 9219, from the DBH line. Reading the size callout: shaft side (d) is 100 mm, housing side (D) is 130 mm, and overall height (h) is 13.00 mm. The Lr designation tells you this is a single lip with a spring, intended for lubricated rotating shafts. The lip rides against the shaft surface while the outer diameter holds under pressure in the housing bore, and the 13 mm height sets how much axial room the installation needs.
Typical locations include gearboxes, pumps, electric motors, line shafts and general industrial machinery. Anywhere oil or grease must stay contained and outside dust, water or particles must be kept away, this seal does its job. It also helps bearings and gears reach their expected service life by limiting contamination. Maintenance teams in processing plants, factories and heavy equipment shops keep this size on their spare parts lists.
Before ordering, confirm the shaft measures 100 mm and the housing bore measures 130 mm, and check that 13 mm of depth is available. The Lr configuration means a spring-loaded lip, which suits moderate speeds and low pressures. During installation, coat the lip with lubricant and check the shaft for burrs or sharp edges that could cut it. If the shaft surface is worn, look into a repair size or a wear sleeve.
When you need a cross-reference, send part number 9219 or the dimensions 100x130x13 mm and we can review sealing alternatives from the brands we supply. If your shaft or housing dimensions fall outside the usual tolerances, we can help you work through the options. Message the details on WhatsApp and you will get a prompt reply.
Dimensions
- Shaft (d)
- 100mm
- Housing bore (D)
- 130mm
- Height (h)
- 13.00mm
- Design
- Lr
Frequently asked questions
- What size is the DBH 9219 oil seal?
- It fits a 100 mm shaft and a 130 mm housing bore, with a 13.00 mm height. Match all three values to your application before mounting.
- What kind of shaft does this seal work on?
- It is made for rotating shafts of 100 mm diameter, pressed into a 130 mm housing and sealing through a spring-loaded lip. It suits lubricated applications at moderate speeds.
- How do I get a quote or find an equivalent?
- Send part number 9219 or the dimensions 100x130x13 mm on WhatsApp. We will quote the DBH seal and, if needed, suggest an equivalent. We can also advise if the shaft or housing is worn.