DBH 9137 radial shaft seal — 38 x 52 x 7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9137 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 9137 and any equivalents.
The DBH 9137 is a radial shaft seal built to keep lubricant in and contamination out where a shaft turns. Its Lx configuration is a single lip with a spring, and it fits a 38 mm shaft, a 52 mm housing bore and a 7.00 mm height. Maintenance and purchasing teams specify it on gearboxes, pumps, electric motors and other power transmission equipment. MR Industrial Accessories supplies this brand and helps you confirm the right seal for the job.
Reading the code is the fastest way to confirm a match. DBH identifies the brand, 9137 is the item reference used in catalogs and ordering systems, and Lx tells you the lip arrangement: one sealing lip with a spring for rotating shafts that run with lubrication. Pair that reference with the three measurements taken from the old seal, since the same code can appear with different materials or lip details depending on the variant.
The measurements to check are shaft 38 mm, housing bore 52 mm and height 7.00 mm. A caliper on the worn seal, or on the shaft and bore it came out of, is usually enough to confirm the size before you commit to an order.
Seals of this type show up wherever a rotating shaft passes through a housing and oil or grease has to stay on one side. Gearboxes, centrifugal pumps, electric motors and transmission shafts are typical examples. Two jobs happen at once: lubricant stays where it belongs, and dust, water and particles are kept away from bearings and gears.
Installation is straightforward when the surfaces are prepared. Clean the shaft and housing, remove burrs and scratches, and apply lubricant to the lip before pressing the seal in. Selection depends on peripheral speed, operating temperature and the fluid involved; the Lx lip is intended for continuous rotation. If the shaft itself is worn, an auxiliary lip is worth considering.
If you need a different size or a replacement for another brand, send the reference 9137 or your measured dimensions and the equipment make and model. We compare the data against manufacturer information and come back with a compatible option.
Dimensions
- Shaft (d)
- 38mm
- Housing bore (D)
- 52mm
- Height (h)
- 7.00mm
- Design
- Lx
Frequently asked questions
- What size is the DBH 9137 oil seal?
- It takes a 38 mm shaft, a 52 mm housing bore and a 7.00 mm height, with the Lx single lip and spring design. Measuring the old seal with a caliper before ordering is a good habit.
- Where is this seal typically used?
- On rotating shafts in gearboxes, pumps, electric motors and power transmission equipment. It holds lubricant in and keeps contaminants out, and it suits continuous rotation as long as lubrication and temperature stay within the normal range for the elastomer.
- How do I ask for a quote or a cross-reference?
- Send the reference 9137 or the dimensions of your seal on WhatsApp. If the exact size is not what you need, we look for a close variant or an equivalent and reply with the options for your equipment.