合金钢制环模（20CRMNTI）
注脂桶
油封隔套
主轴轴承组（2件=1组）
焊接压辊总成
原料水分测定仪
自动注脂泵（2/3/4）
拉杆
花键轴
Accommodates and protects the main shaft and transmission parts of 560 model equipment, provides installation support (accommodates and protects the main shaft and transmission parts of 560 model equipment, provides installation support)
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