![NBR Design AO Rotary Shaft Seal 10x22x3mm [20 Pieces]](https://www.toolwarehousedirect.com/wp-content/uploads/2025/09/nbr-design-ao-rotary-shaft-seal-10x22x3mm-20-pieces-yjyfqcza60427.webp)
Description
This rotary shaft seal has an internal diameter of 10 mm, an external diameter of 22 mm and a 3 mm width. It is used to seal rotating machine components.
This seal consists of an NBR ring with a reinforcement plate. It is designed without the worm spring, intended for minor sealing cases only. Suitable for a shaft circumferential speed of up to 14 m/s.
Changing the seal frequently prevents damage to the housing hole. The seal must be assembled according to DIN 3760 to function optimally.
Pros:
- Suitable for temperatures from -30 to 100°C (-22 to 212°F)
- There is no frictional corrosion thanks to the rubber-elastic jacket
Cons:
- Designed only for minor sealing cases
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