DBH 5617 radial shaft seal — 23 x 36.5 x 6.3
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5617 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 5617 and any equivalents.
The DBH 5617 is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. It measures 23 mm at the shaft, 36.50 mm at the housing bore and 6.30 mm in height. The Mz design uses a single lip with a spring in a metal case, and the 5617 code identifies this size in the DBH line. MR Industrial Accessories supplies this seal to maintenance and purchasing teams across the United States and Latin America.
This seal presses into the housing and its elastomeric lip runs against the shaft. The Mz configuration is intended for rotating shafts with permanent lubrication. The metal case holds the lip in place, and the spring maintains contact with the shaft. The 5617 number is the size reference within the DBH range, so the same code always points to the same dimensions.
You will find the DBH 5617 in gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. Its compact size makes it common in machine tools, packaging machinery and low-power gear reducers, as well as fan shafts and water pumps on industrial vehicles. In all of these, the seal prevents oil or grease from escaping and keeps dust, water and particles out.
Before installing, check that the shaft diameter is within the recommended tolerance and that the housing bore is free of burrs or wear. Lubricate the lip and face it toward the fluid side. If the shaft has splines or grooves, cover them with a protective sleeve so the lip is not cut. Confirm that peripheral speed and operating temperature stay within the limits of the elastomer by checking the manufacturer's data sheet.
To request a quote, send the 5617 code or the dimensions 23 x 36.50 x 6.30 by WhatsApp or email. The team can suggest equivalents in other brands or lines while respecting your equipment's tolerances, and can advise if the housing diameter is slightly different. Correct fit is the priority to avoid premature leaks.
Dimensions
- Shaft (d)
- 23mm
- Housing bore (D)
- 36.5mm
- Height (h)
- 6.30mm
- Design
- Mz
Frequently asked questions
- What are the dimensions of the DBH 5617 seal?
- Shaft 23 mm, housing bore 36.50 mm, height 6.30 mm. These correspond to the Mz design. Verify them against your shaft and housing before assembly.
- How do I check if this seal fits my equipment?
- Measure the shaft and housing. The shaft must be 23 mm, the housing 36.50 mm and the height 6.30 mm. If you have the original code, compare it. When in doubt, send us a message.
- How do I request a quote for the DBH 5617?
- Contact us on WhatsApp or by email with the 5617 code or the dimensions 23 x 36.50 x 6.30. We reply promptly and can suggest equivalents and help you choose.