Description
This rotary shaft seal has an internal diameter of 35 mm, an external diameter of 52 mm and a 12 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 running 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 35x52x12mm [5 Pieces]](https://www.toolorbit.shop/wp-content/uploads/2025/11/nbr-design-b-rotary-shaft-seal-35x52x12mm-5-pieces-ukyoqdsf02149.webp)



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