OSN was founded in 1992 and since then we have been specialists in sealing, fastening and transmission. In fact, OSN is a market leader thanks to its large stock and fast service.
In terms of sealing products, OSN offers a wide range including O-rings, quadrings, seals, v-rings, metalbuna seals, mechanical seals, collars, wipers, piston and rod seals. In addition, it is possible to manufacture any type of customised seal in any elastomer in a matter of hours.
On the other hand, in the fastening area, OSN has a wide range of elastic rings, washers, springs and clamps, both in metric and inch sizes. In addition to a large number of references for immediate delivery in both carbon steel and stainless steel, OSN can obtain special circlips in the shortest possible time.
We also have a large stock of bearings and housings. Any brand is within our reach with a professional, fast and efficient service. Consult us for customised solutions for linear movement or have any size of bicycle bearing at your fingertips.
Our range of kits is also famous: kits of O-rings, quadrings, bonded seals, elastic rings, copper washers or motorbike bearings and seals. OSN also offers the possibility of customising the kit you need.
OSN also offers a wide range of lubricants, both greases and oils, and adhesives. It specialises in products for the food industry and also has all the solutions for the correct lubrication of all the products we offer.
Moreover, OSN has a specialised industrial maintenance division that offers customised solutions and, in addition to all of the above products, includes chains, sprockets, pulleys, electric motors, pumps, couplings, gearboxes and gas springs.
OSN has a logistics centre of 1000 m² in the town of Bellvei, Tarragona. All services are centralised at our facility, from where we ship anywhere in the world within 24-48 hours.
1992
Juan Luis Gómez founds Oil Seals Nak, S. L. in Barcelona to distribute Nak sealing products in Spain and Portugal.
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