DBH 5855 radial shaft seal — 27 x 42.82 x 9.52
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5855 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 5855 and any equivalents.
A radial shaft seal identified as DBH 5855, built with an Lz configuration: one sealing lip with a spring, running against a rotating shaft. Its dimensions follow a standard designation, so the number alone tells you whether it fits a given bore and shaft combination. MR Industrial Accessories supplies this brand and helps buyers confirm the correct seal for the job.
Read the code by its measurements: shaft 27 mm, housing 42.82 mm, height 9.52 mm. The 5855 number is the identifier to quote, and the Lz style refers to the lip arrangement, intended for rotating shafts at moderate speed. The lip contacts the shaft while the outer case presses into the housing, so the seal works as both a dynamic and a static barrier.
Typical locations include gearboxes, pumps, electric motors, drive shafts and process equipment, plus agricultural machinery, conveyors and hydraulic systems. The purpose is always the same: hold oil or grease in and keep dust, water and particles out, which also protects the bearings nearby.
Before fitting, check the shaft for the stated diameter and confirm both shaft and housing surfaces are free of burrs and scratches. Apply lubricant to the lip, then drive the seal in with a tube that presses on the case only, never on the lip. Where vibration or temperature runs high, look at a different lip material; speed, pressure and the fluid being retained all affect the choice.
For an equivalent, give us the code 5855 or the three dimensions of the seal you are replacing. From that we can review options in the DBH line or among the other brands we supply, and we can also help if the available space differs or the Lz design is not the right fit.
Send the part number by WhatsApp or email to request a quote. The team answers promptly, suggests equivalents and assists with selection.
Dimensions
- Shaft (d)
- 27mm
- Housing bore (D)
- 42.82mm
- Height (h)
- 9.52mm
- Design
- Lz
Frequently asked questions
- What size is the DBH 5855 seal?
- It is designated for a 27 mm shaft, a 42.82 mm housing bore and a 9.52 mm height. Those three values identify the part without ambiguity.
- Where is this type of seal used?
- On rotating shafts in gearboxes, pumps, motors and similar equipment, to retain oil or grease and block contaminants. It suits moderate speeds and normal operating conditions.
- How do I ask for a quote or an alternative?
- Send the code 5855 or the dimensions of your current seal by WhatsApp or email. MR Industrial Accessories replies with the quote and, if needed, looks for a compatible option among the brands it supplies.