DBH 9836 radial shaft seal — 50 x 70 x 9.5/12.5

DBH 9836 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 9836 and any equivalents.

For maintenance and purchasing teams, the DBH 9836 oil seal is a single-lip radial shaft seal that fits a 50.00 mm shaft and a 70.00 mm housing, with a height of 9.50/12.50 mm. It keeps lubricant in and contaminants out of gearboxes, pumps, motors and similar rotating equipment.

The seal is identified by designation 9836 and design A 053C/AR. That design combines a sealing lip with a spring and a metal outer case, intended for rotating shafts that run with oil or grease. The stepped height of 9.50/12.50 mm lets it sit correctly in housings that have a shoulder or different mounting depths. The elastomer resists mineral oils and greases, while the metal reinforcement maintains the shape of the seal.

Common installation points include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and belt or chain drives. In each case the seal protects bearings and gears by stopping oil leaks and blocking dust, water or particles. You will also find it in machine tools, industrial washing equipment and hydraulic systems where a dependable shaft seal is needed.

Before fitting the seal, check that the shaft matches the stated size and has a smooth, polished surface without burrs or marks. The housing should be clean and free of deformation. Apply a compatible oil to the lip, then press the seal in with an installation tube to avoid damaging it. Because shaft speed, operating temperature and lubricant type affect performance, share those details if you need help confirming the choice.

If you are looking for an equivalent, provide the complete code, the shaft and housing dimensions, and a photo of the part. The team can review alternatives within the same brand or from other brands supplied. They can also advise on the most suitable lip design for your application.

To get started, send the code 9836 or the dimensions 50x70x9.50/12.50 by WhatsApp or email. For critical equipment, include the operating conditions so the team can help you select the right material and design.