HDK-0008 1-1/8 stainless, External ložisko Kit pro 34mm (1-1/8) ID head tube rámy
Kód produktu: HDK-0008
EAN: 811780027565
2 055 Kč
Doplníme
Popis produktu
HDK-0008 - 1-1/8 stainless , External Bearing Kit for 34mm (1-1/8) ID head tube framesets - This unique bearing kit eliminates the external headset bearing cup and provides a simple low profile solution where the bearing itself presses directly into the head tube. The kit includes fork crown race and upper split-ring and cap. Not all stainless is created equal. - Enduro only uses 440C stainless balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires multiple rounds of heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though stainless has 20% less load capacity and is slightly softer than our standard 52100 chromium used in most of our bearings, stainless is an excellent alternative for use in wet conditions, if you wash your bike often, or where sweat can be a problem. Enduro Bearings also uses LLB type seals and CRC Marine Grease in these bearings to additionally water proof against the elements. The Enduro line of headset bearings begin with chromium , Black Oxide finish A/C type and then offer full 440C stainless at the top. They are always engineered with the largest balls possible and dual lip seals riding in a micro-groove for ultimate protection against sweat and the elements. They are filled 90% with high pressure water proof grease, so you never have to guess if there is grease inside. Enduro Angular Contact (A/C) bearings, all balls are engaged to spread the force over a larger surface area, pressure water and minimizing wear.Parametry
- Vnější průměr 41.mm
- Vnitřní průměr 30.2mm
- Šířka ložiska 7mm
- Značka Enduro Bearings
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