Skeleton oil seal national standard specification

In recent years, the rotary shaft lip seals are collectively referred to as oil seals in the industry. Skeleton oil seals are the most commonly used products in oil seals. Oil seals are widely used in gearboxes, drive axles and other components of construction machinery, such as the front and rear output shafts of the gearbox, the main reducer of the drive axle, the wheels, etc. Its function is to isolate the oil cavity from the outside world and seal the oil inside. , external dust. More and more people need to understand the national standard of skeleton oil seal. Many skilled workers may have less access to the Internet, and the national standards for skeleton oil seals on the Internet are basically called rotary shaft lip seals. In response to this situation, the Sealing Technology Network has organized and summarized the relevant national standards for skeleton oil seals. As long as you register as a free member of the website, you can view and download. I hope to be helpful. The national standard for skeleton oil seals, the national standard for oil seals GB/T9877.1-1988 Rotating shaft lip seal ring structure and dimension series Part 1: The structure and dimensions of the rotating shaft lip seal ring for the inner skeleton GB/T9877.2-1988 Rotating shaft lip seal ring The second part of the series: Exposed skeleton rotary shaft lip seal GB/T9877.3-1988 Rotary shaft lip seal structure and dimension series Part 3: Assembled rotary shaft lip seal GBT9877-2008 Hydraulic transmission rotary shaft lip Design specification for sealing rings GBT14273-1993 Performance test method for rotary shaft lip seals GBT16593-1996 Terms of rotary shaft lip seals GB13871-92 Basic dimensions and tolerances of rotary shaft lip seals GB/T9877-2008 Hydraulic transmission rotary shaft lip Design specification for sealing rings GB/T13871.4-2007 Rotating shaft lip seals with elastomeric sealing elements - Part 4: Performance test procedures GB/T13871.3-2008 Rotating shaft lip seals with elastomeric sealing elements Circle Part 3: Storage, Handling and Installation https://www.orksealing.com/