O-ring NBR 70 ShA 7.52x3.53 Dichtomatik
Code: 270069
Product detailed description
The O-ring measuring 7.52 x 3.53 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. In shape, 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.Material NBR - nitrile-butadiene rubber, standard material for O-rings, suitable for mineral oils and their emulsions, hydraulic fluids, water and glycols, engine and transmission oils, petrol air.
The size of the O-ring 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 9281 and PN 02 938, D 9283, D 02 9283. 2.5 NBR70
Additional parameters
| Category: | Seal > O-rings > NBR hardness 70 ShA |
|---|---|
| Diameter D (mm): | 7,52 |
| Diameter D2 (mm): | 3,53 |
| Hardness: | 70 |
| Manufacturer's brand: | Dichtomatik |
| Material: | NBR |
| Maximum temperature °C: | +100 |
| Minimum temperature °C: | -30 |
| Typ: | O-kroužek |
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