Enduro Bearings EC34 Headset, Stainless Steel

The kit includes fork crown race and upper split-ring and cap. Not all stainless steel is created equal. – Enduro only uses 440C stainless steel 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 steel has 20% less load capacity and is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel 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 steel, Black Oxide finish A/C type and then offer full 440C stainless steel 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.

Seal Types:
2RS – 2 Rubber Seals | 2 kumitiivistettä
LLB – Medium Contact Seal. Well suited for Hubs | Keskikontaktitiiviste. Sopii hyvin napoihin
LLU – Full Contact Seal. Better for suspension pivots | Täyskosketustiiviste. Sopii paremmin jousituksen niveliin
VV – Light Contact Seal | Kevytkosketustiiviste
SRS – Snap Ring Seal | Lukkorengastiiviste
LLU/LLB – Dual Seal Bearing (One seal type per bearing side) | Kaksoistiiviste, eri tiivistetyyppi kummallakin puolella

Treatments / Coatings:
BO – Black Oxide Treatment. Corrosion resistant coating | Mustaoksidointi. Korroosiosuojaava pinnoite

Bearing Types:
(6)801 – 6 Single Row Bearing | Yksirivinen laakeri
6(3)801 – 3 Wide Single Row Bearing | Leveä yksirivinen laakeri
(3)801 – 3 Double Row Bearing | Kaksirivinen laakeri
6(1)801 – 1 ABEC-5 Bearing | ABEC-5-tarkkuuslaakeri
(7)1801 – 7 Angular Contact Bearing. Specifically designed for hubs | Kulmakosketuslaakeri, suunniteltu navoille
(S)6801 – S Stainless steel bearing | Ruostumattomasta teräksestä valmistettu laakeri
MR – Metric Roller | Metrinen laakeri
MRA – Metric Roller Angular Contact. Specifically designed for hubs | Metrinen kulmakosketuslaakeri, navoille
SMR – Stainless Steel Metric Roller | Ruostumattomasta teräksestä tehty metrinen laakeri
SMRA – Stainless Steel Metric Roller Angular Contact | Ruostumaton metrinen kulmakosketuslaakeri
DR – Double Row | Kaksirivinen laakeri
A5 – ABEC-5 Bearing | ABEC-5-tarkkuuslaakeri
ACB – Angular Contact Bearing | Kulmakosketuslaakeri
Radial – Radial Bearing | Radiaalilaakeri (kantaa pääasiassa radiaalikuormaa)

Specialty Bearings / Ceramics:
CH – Ceramic Hybrid. ABEC-5 tolerance, LLB Seals, Graphite Nylon retainer. | Keraamihybridi. ABEC-5-tarkkuus, LLB-tiivisteet, grafiittinailonpidin.
CO – Ceramic Zero. Comes close to magic ″zero″ rolling resistance number. | Ceramic Zero. Erittäin alhainen vierintävastus.
CXD – XD-15 Ceramic. Longest lasting, speediest ceramic bearing available | XD-15-keraamihybridi. Kestävin ja nopein saatavilla oleva keraamilaakeri.
SXD – XD-15 Stainless Steel Bearing | XD-15-ruostumaton teräslaakeri
MAX – Max suspension pivot bearing. Designed specifically for suspension pivots. | MAX-laakeri. Suunniteltu erityisesti jousituksen linkuston niveliin.

Races & Flanges:
E – Extended Inner Race | Pidennetty sisärengas
EE – Double Extended Inner Race (extends on both sides) | Pidennetty sisärengas molemmin puolin
F – Flanged Bearing | Laipallinen laakeri
FE – Flanged Extended Inner Race | Laipallinen, pidennetty sisärengas
FO – Flanged Offset Bearing | Laipallinen, siirretty sisärengas

Shields:
1Z – Single-side Grease Shield | Yksipuolinen rasvasuoja
ZZ – Dual Side Grease Shield | Kaksipuolinen rasvasuoja

Materials:
CC – High Chromium Steel Bearing | Korkeakromiteräslaakeri
SS – Stainless Steel Bearing | Ruostumaton teräslaakeri