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规格代码标称长度尺寸Lnmm间隔mm数量块量面表面粗糙度Ra110156230631020（二块）41.2、81.5、121.8——40.31230.0160.0160.016210156230601020（二块）41.2、81.5、121.8—···

规格代码标称长度尺寸Lnmm间隔mm数量块量面表面粗糙度Ra11015500052600-100010050.01621015500051600-100010050.01631015500059600-100010050.0141015500050600-100010050.···

规格代码标称长度尺寸Lnmm间隔mm数量块量面表面粗糙度Ra11015500080125-200250-300400-50025501004220.010.010.0121015500081125-200250-300400-50025501004220.0160.0160.···

110155011021-1.0090.001100.016210155011011-1.0090.001100.016310155011091-1.0090.001100.01410155011001-1.0090.001100.01

规格代码标称长度尺寸Lnmm间隔mm数量块量面表面粗糙度Ra110156203201.005501.01-1.091.1-1.91-910-30——0.010.11101199930.010.010.010.010.010.01210156203291.005501.01···