IMPORTANT NOTE REGARDING CONTENT CURRENCY: The "Current through" date indicated immediately above is the date of the most recently produced official NYCRR supplement covering this rule section. For later updates to this section, if any, please: consult editions of the NYS Register published after this date; or contact the NYS Department of State Division of Administrative Rules at [email protected]. See Help for additional information on the currency of this unofficial version of NYS Rules.

96x5

Namely: references on spinnaker joints can not be used effectively to identify them. Indeed, each manufacturer uses his own referencing. The best way to identify a spinnaker joint is to measure the mounting: shaft diameter, housing diameter and joint thickness. These dimensions are regularly engraved on the joint. Example: OAS-35X47X7-NBR Where OAS = Shape of the spi seal 35X47X7 = inside diameter X outside diameter X thickness NBR = material

96x8

A single lip seal will have a lip for the main seal of the seal, and the double lip seal will have in addition a secondary lip called "dust cover", used to prevent the outer elements from contaminating the oil or fat retained by the lip main. This secondary lip will also serve to preserve the integrity of the main lip.

96x6

The Rotary Shaft Seal with the reference BC-44.45X80.96X7.94-NBR  has an inner diameter of 44.45 mm, an outer diameter of 80.96 mm and a thickness of 7.94 mm. It is made of NBR.

The Rotary Shaft Seal with the reference BC-44.45X80.96X7.94-NBR  has an inner diameter of 44.45 mm, an outer diameter of 80.96 mm and a thickness of 7.94 mm. It is made of NBR.

The majority of spi seals will withstand water, especially at low temperatures. However, to ensure long-term resistance, the "FPMSS" material will always be supplied with a stainless steel spring, which will not rust in water.

672x4

This is the shape of the spi seal. OA is the most common single lip seal, whose frame is embedded in the rubber. OAS is the most common double lip seal, whose reinforcement is embedded in the rubber. It is the most used in mechanics and fits for a large majority of montages.

Although this may vary depending on the mounting, the side that has a spring is usually mounted liquid or viscous side (oil, grease, water ...). There is a variant of spi seal with a spring on each side, found under the type "CK". It will be advisable when the seal must be made between two liquids (oil and oil, water and oil, etc ...

The Rotary Shaft Seal with the reference BC-44.45X80.96X7.94-NBR  has an inner diameter of 44.45 mm, an outer diameter of 80.96 mm and a thickness of 7.94 mm. It is made of NBR.

If this is not specified, spi seals do not have a direction of rotation (no oil flow streaks). So you can use them without worrying about the direction of rotation!

These are the 2 most used materials in mechanics. NBR is the most common and suitable for oils and hydrocarbons from -30 ° C to + 120 ° C. FPM is more resistant, especially at higher temperatures, since it withstands temperatures up to 200 ° C. It is perfectly suited to oils and hydrocarbons. Be careful, these 2 materials are not resistant to brake fluid. It will be necessary to move towards the EPDM.