O-Ring AU 90 ShA 7.6x2.3 (12x8) Rubena
Code: 271222
Product detailed description
The O-ring measuring 7.6 x 2.3 (12 x 8) is a rubber seal designed to prevent the loss of liquid or gas. The sealing ability depends not only on the O-ring, but also on the installation space. The O-ring is an annulus, a ring with a circular cross-section. The installation space, usually a groove, serves to accommodate the O-ring. The connection of the O-ring elements and the sealed space creates a seal.The material AU - polyurethane is suitable for mineral hydraulic oils, mineral engine and transmission oils, gasoline, diesel fuel, lubricating greases, aliphatic hydrocarbons and air. Oil and water emulsion max. +40 °C.
The O-ring size is given as the inner diameter d1 x d2 thickness.
O-rings are made up of dimensional series according to DIN 3770, PN 02 9280, PN 02 8721 9281 standards. O-ring 7.6 x 2.3 (12 x 8) AU90 Rubena - no.
Additional parameters
| Category: | Seal > O-rings > AU hardness 90 ShA |
|---|---|
| Diameter D (mm): | 7,6 |
| Diameter D2 (mm): | 2,3 |
| Hardness: | 90 |
| Manufacturer's brand: | Rubena |
| Material: | AU |
| Maximum temperature °C: | +80 |
| Minimum temperature °C: | -25 |
| Typ: | O-kroužek |
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