NTN import bearings, NTN bearing type, NTN bearing the price
Datum:2020-04-22 10:06
Markenname:NTN import bearings, NTN bearing type, NTN bearing the price
Preis:nicht gefüllt
Kontakt
Unternehmen:Tianjin in trade company Hohhot branch bearing
Briefe senden:Klicken Sie hier senden
Telefon:022-28892400
Fax:022-28892410
Adresse:KunOu baotou steel street next to no All the world
Postleitzahl:014010
Details
NTN bearing steel new technology and direction NTN bearing steel is mainly used to produce rolling bearings rolling body and NTN rings.
Because NTN bearing should have long life, high precision, low heat, high-speed, high rigidity, low noise and high wear resistance characteristic, therefore, ask NTN bearing steel should have: high hardness, even hardness and high elastic limit, high contact fatigue strength, toughness, certain to its quench-hardening ability in the atmosphere, the corrosi
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