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Logarithmic curvilinear roller

 


公差等级 圆  度 批直径变动量 端面跳动 表面粗糙度 端面粗糙度
G1 0.5um 1.5um 6um 0.1um 0.125um
G1A 0.8um 2um 6um 0.125um 0.16um
G2 1um 2um 6um 0.16um 0.2um
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