Place of Origin | Jiangsu, China | Product Name | worm drive ball bearing swing bearing swing ring swing ring bearings | Material | 50Mn,42CrMo,chrome,stainless,metal,Steel ring,Steel 45#,AS standard |
Specification Type | large,turntable,four point contact ball,single-row,double row | Application | ladle turret,trailer,wind turbine,rotary table,excavator,crane | Customized | good service,precision,Professional,lowMOQ,prompt delivery |
Sale | Made in Xuzhou,hot sale from china manufacture,High quality supplier | Packing Details | Packed with plastic film and then standard export wooden case | Brand | kobelco,komatsu,hyundai,rollix,rothe erde,hitachi,kato,tadano,koyo,nsk |
Certificate | ISO9001:2008,OHSAS18001:1999,ISO14001:2008 | Hardness after quenching | 55HRC-62HRC,gear teeth harden,Entire Harden |