●产品描述:
British Standard 'O' Rings
NBR70 Rubber 'O' Rings
The most common and simplest types of seal with excellent sealing properties and durability.
Used in engines and gearboxes, also found in anything from
shower heads to an aircraft, garden hoses and pumps etc.,
They can be used as face to face gasket style
seals or as shaft seals and allow both rotary and
linear movement. They have a 70 Shore hardness
and an operating temperature range of -30C to
120C. Highly resistant to many chemicals,
petroleum, diesel, LPG etc.
All sizes to BS1806
Many other sizes and
materials in stock.
NBR70 Rubber 'O' Rings