Do you know material for large diameter turntable
2019-12-30 · Material for large diameter turntable bearings cage. The retainer for turntable bearings has structural forms such as integral, segmented, and isolating block types. The integral and segmented cages are made of 20 # steel or ZL102 cast aluminum alloy. The isolation block type is made of polyamide 1010 resin, ZL102 cast aluminum alloy, etc.
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