DBH 5905 radial shaft seal — 85 x 130 x 13
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5905 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 5905 and any equivalents.
A rotating shaft needs a reliable barrier between the lubricant inside the housing and the environment outside it. The DBH 5905 radial shaft seal covers that job: shaft 85 mm, housing 130 mm, height 13.00 mm, in the Lx design. MR Industrial Accessories supplies this brand and helps you confirm the correct seal for the equipment.
The 5905 designation identifies a single-lip radial shaft seal with a metal outer case. The Lx design describes how the lip and the body are shaped. It sits press fitted in the housing bore and rides on the shaft, so the lip keeps oil or grease in and keeps dust, water and particles out. The three values to check before ordering are the shaft diameter, the housing bore and the height.
Seals in this size range turn up in gearboxes, pumps, electric motors, rollers and other power transmission assemblies. They also appear in agricultural, textile and continuous process machinery where a shaft turns inside a lubricant-filled housing. Two duties apply in every case: holding the lubricant on the inside and shutting out whatever the surroundings throw at the seal.
Fitting is straightforward when the parts are prepared. The shaft should be clean, without burrs or scratches, and its sealing surface should have the right hardness and finish. The housing bore must be sound and at the correct diameter so the seal presses in without distortion. Lubricate the lip first, then drive the seal in with a tool that applies force evenly on the case, never on the lip. Shaft speed, operating temperature and the fluid being retained all matter when you select a seal.
Looking for a replacement for the DBH 5905? Send the complete part number, the shaft dimension, the housing diameter and a photo of the worn seal. With those details we can search for equivalents in this brand or in others we supply, keeping the dimensions and design type unchanged. Tell us as well if the original has a special feature, such as a second lip or a particular material.
MR Industrial Accessories carries the DBH brand. For a quote on the 5905 oil seal, message us on WhatsApp or by email with the part number and we will answer promptly. We can also advise on selection and installation for your equipment.
Dimensions
- Shaft (d)
- 85mm
- Housing bore (D)
- 130mm
- Height (h)
- 13.00mm
- Design
- Lx
Frequently asked questions
- What size is the DBH 5905 oil seal?
- It fits a shaft of 85 mm, a housing bore of 130 mm and has a height of 13.00 mm. Those three figures come from the designation and are what you compare against the seal being replaced.
- Where is this oil seal used?
- On rotating shafts in gearboxes, pumps, motors and transmission equipment, retaining lubricant and blocking dust or water. If the machine runs in heavy contamination, ask us about other lip options.
- How do I ask for a quote or an equivalent?
- Send part number 5905 on WhatsApp or by email, together with the shaft dimension and a photo of the old part. We will quote it and, if you need one, suggest an equivalent that fits your equipment.