BOMCO--
SKF FAG NSK BEARINGS, L357049/L357010D/C EE420800D/EE421450 JM511946/JM511910/DB KJHM534149/KJHM534110/DB EE722115/
L357049/L357010D(37961k) cone bearings are adopted because of small size, high load-carrying ability. 4.3 Each sheave bearing has its independent lubrication system, there