Description
This rotary shaft seal has an internal diameter of 35 mm, an external diameter of 47 mm and a 10 mm width. It is used to seal rotating machine components.
This seal consists of an NBR part with an external reinforcement plate and a worm spring made of spring steel. The plate is pressed in slightly during installation. To ensure a seal at the outer casing, tighter tolerances of the hole in the housing are required. Suitable for a shaft circumferential speed of up to 14 m/s.
Pros:
- Suitable for temperatures from -30 to 100°C (-22 to 212°F)

![NBR Design B Rotary Shaft Seal 35x47x10mm [5 Pieces]](https://www.toolsbunker.com/wp-content/uploads/2026/09/wedi.c41191f1_bdb93e8f-09c8-4217-8ef6-2b13ccddcac1.jpg)







![NBR Design B Rotary Shaft Seal 44x58x7mm [5 Pieces]](https://www.toolsbunker.com/wp-content/uploads/2026/09/wedi.c41191f1_70a4cfe5-8378-439d-aad7-a5bb176c923a.jpg)