Türkçe
DESCRIPTION
SF-1 bushes are produced in a lightweight, compact material with minimum bulk, simplifying shaft assembly. Featuring high-level chemical resistance, SF-1 shafts can be covered or plated with materials resistant against chemically aggressive liquids, gas or solids, through the application of an additional galvanic layer. This type of bush does not require lubrication and its operating temperature is between -195°C and +280°C.
ADVANTAGES
As they do not absorb oil and water, SF-1 bushes have a low expansion and high conductivity rate, as well as good thermal stability. Furthermore, by using this type of bush, vibrations, noise and pollution are significantly reduced.
SPECIAL TECHINCAL FEATURES
SF-1 bushes present good fluidity and a low coefficient of static and dynamic friction (no stick-slip effect). In addition, thanks to the balanced distribution of the load on wide elasto-plastic surfaces, this type of bush has a high load capacity, equal to 140 N/mm2.
Frequently Asked Questions
Which OEM part numbers does this part replace?
Cross-reference OEM numbers vary by item. Send us the OEM part number you need and our team will confirm compatibility and the equivalent Babacan Rubber part for your application.
Is this part EN 45545-2 compliant?
For railway applications our rubber parts can be supplied in EN 45545-2 fire-and-smoke compliant compounds on request. Specify the hazard level (HL1–HL3) required for your project and we will provide a suitable formulation and documentation.
What rubber compounds and hardness options are available?
We offer NR, SBR, EPDM, NBR and silicone-based compounds, typically from 40 to 90 Shore A. We recommend the right material based on the temperature, load and oil-resistance requirements of your specific application.
Do you produce samples and series batches?
Yes. We manufacture both samples and series production at our Ostim / Ankara facility, working from a technical drawing or a sample part. Contact us through the form for a quotation and lead time for your parts.