NBR Design C Rotary Shaft Seal 30x55x12mm [5 Pieces]
Notice: This product will be discontinued in the future
![NBR Design C Rotary Shaft Seal 30x55x12mm [5 Pieces]](http://tameson.co.uk/cdn/shop/files/wedi.c41191f1_a3fefc33-6ad1-4ee3-9f8d-e0a625fb9f93.jpg?v=1716133507)
![NBR Design C Rotary Shaft Seal 30x55x12mm [5 Pieces]](http://tameson.co.uk/cdn/shop/files/wedi.c41191f1_a3fefc33-6ad1-4ee3-9f8d-e0a625fb9f93.jpg?height=232&v=1716133507&width=232)
This rotary shaft seal has an internal diameter of 30 mm, an external diameter of 55 mm and a 12 mm width. It is used to seal rotating machine components.
This seal consists of an NBR ring with an external reinforcement plate and a worm spring made of spring steel. The plate has a reinforcing cap. Sealing and assembly are the same as design B. Preferably used in harsh operating conditions and for larger dimensions. Suitable for a shaft circumferential speed of up to 14 m/s.
Contains 5 pieces
Notice: This product will be discontinued in the future
Description
This rotary shaft seal has an internal diameter of 30 mm, an external diameter of 55 mm and a 12 mm width. It is used to seal rotating machine components.
This seal consists of an NBR ring with an external reinforcement plate and a worm spring made of spring steel. The plate has a reinforcing cap. Sealing and assembly are the same as design B. Preferably used in harsh operating conditions and for larger dimensions. 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)
- Less sensitive to assembly errors thanks to the reinforcing cap
