Four Row Taper Roller Bearings - ZYS
49 行 · Four Row Taper Roller Bearings, four row bearing, four row taper Four-Row Tapered Roller Bearings ZYS four-row taper roller bearings is fitted on the roll neck loosely for easy mounting and removal. Meanwhile, the roll neck must be lubricated to prevent scoring between the roll neck and bore surface caused by creep. Oil slots on one side of each cone and both sides of the cone spacer are ...
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