WINKEL GmbH | 製品カタログ 2019 | Product catalogue 2019

140 Winkel Ɩƞƛơƙº“˜ Duralloy ® ƒƠƘƃơƙ Duralloy ® ƒƠƘƃơƙ Duralloy ® ƒƠƘƃơƙŖYķőµ°ŋ»ŎY ŗŘ@ ¥lŏ » °Ści©ƆƍƓƉƝťƠŗl>ŋ.I ŗŘ@łŚżƊƅ| ŖŴƙƏƗūƓōƁƑƇūƓ= ŚªőŚciŕ‘ºŗŔřŘ@ìăİƿ=BŚĦ°Ś ņķ¤żƊƅèŕƖƠƜciŚŒŠñ´ŋŏѤŎňŏ Ņ©Š ”Śý ōµ°ŕā€ńÁÞŘŅ®œŋŀŒ řŘ@ Duralloy ® ƒƠƘƃơƙŚ®œ ¶µ°ê¦0ňĿŚ Duralloy ® ƒ¡ŖËŏŃōĸššŠ¶ âŏƆƍƓŗŘ@ żƊƅµ°ŖÒîíăăƺƴŗǁƺƻĢģBŕĵŌŅƂƠŽƠ Ǝơ ‰ŖíĹŞăă¶ƹƱƸŕ,ʼnřŘ@ ¶l> Duralloy ® ƒ¡ō™‡ŖåäƉƖƕŗj>ʼnřŘ@B<U ňĿŚ# ŚÊ¿Ŗŝōľĺÿ·¼ŗŘ@ ¶ƚƎƝŻƍƌƠꗦž)3 Duralloy ® ƒ¡Ś 2ŒŠŖƧŹƊƟðÙý ńsĪ¤e[ ˆŚƐũƊƚń›ŒřŘ@e[ºƐũƊƚŖe[ˆŋÿÖ ŘŅŇśŏY+ŏ ÚŗˆŚÎĎńsĪřŘ@œĿೌ 2ŏŒŠŖòüŏ¦ž)3Ś—ÓŕÌÄʼnřŘ@ ¶“˜ Duralloy ® Ś 2ŒŠŖB<Uń´4\¤go\ŏ“ň Ŀ ʼnřŘ@fHŚµ‡ƆƍƓP*ŕ !ŘŅō¤ ƻƭƮƸƷƷƲƬP ŖÉŐĩŋsĪřĽľ@ Ŋ«§ŕŇŒbŰƑƍƙŚªőŚ WINKEL Ɩƞƛơƙŕ Durraloy ® armoloy ńŘŅłōŋ·¼ŗŘ@ Corrosion protection for WINKEL Bearings: Duralloy ® -coating The Duralloy ® -coating The Duralloy ® -coating is an extremly hard, precise, very thin and ultrapure metallic chromium layer, which is characterized by an excellent adhesive. The plating can be deposited on all types of metals, except Magnesium and Titanium. Due to the low process temperature of under 60 °C no chan- ges to the structure of the base material occur during plating, this essiential advantage of the process ensures shape and hardness stability for any manufactures components. Advantages of the Duralloy ® -coating: Hardness/Wear protection The Duralloy ® surface consist of at least 99 % pure chrome. The plating hardness is approximatly 1200 HV and the over- run load under EHD-conditions reaches around 2.800 Mpa. Adherence The bonding from the Duralloy ® surface on the substrate is from molecular nature. It is nearly impossible that the coating peels away from the ground material. Tribology/low friction coefficient The special structure of the DURALLOY ® surface forms a con- verging gap geometry and enables the creation of pockets of lubricant. The lubricant pockets also form an oil reservoir for extreme conditions as for example where there is starved lubrication. Furthermore the special structure contributes the reduction of the friction coefficient considerable. Protection against corrosion The special structure of Duralloy ® protects the ground mate- rial against chemical and mechanical corrosion. Compared to conventional hard chrome coatings the Duralloy coating is free of cracks. All WINKEL Bearings in this catalogue are available in Duralloy ® - armoloy coated version on request. ƞƟƛũƠƗųơŨƛƞ Application areas ŻƠƕƖƞƛơƙ | Ball bearings » ‰Śgo ” | Highly stressed machine parts ƒơƐƠƏơƚƗƜƘƓ | Components systems WINKEL Ɩƞƛơƙ | WINKEL Bearings