>> P.308
注(1)軸の隅の丸みの最大許容半径です。備考LRB及びLRBZ…Bは油溝と1個の油穴があります。軸径mm(inch)質量(参考)呼び番号gdFB最小最大最大28.575(1/18)LRB182216LRB182220───LRBZ182220B31.750(1/14)LRB202416LRB202420───LRBZ202420B34.925(1/38)LRB222616LRB222620───LRBZ222620B38.100(1/12)LRB242816LRB242820LRB243020─────LRBZ242820BLRBZ243020B(1)主要寸法mm(inch)取付関係寸法mmdarasmax28.575(1/18)28.575(1/18)28.575(1/18)31.750(1/14)31.750(1/14)31.750(1/14)34.925(1/38)34.925(1/38)34.925(1/38)38.100(1/12)38.100(1/12)38.100(1/12)38.100(1/12)38.100(1/12)34.925(1/38)34.925(1/38)34.925(1/38)38.100(1/12)38.100(1/12)38.100(1/12)41.275(1/58)41.275(1/58)41.275(1/58)44.450(1/34)44.450(1/34)47.625(1/78)44.450(1/34)47.625(1/78)軸径25.400-38.100mm25.400(1)LRB162016LRB162020───LRBZ162020B25.400(1)25.400(1)25.400(1)31.750(1/14)31.750(1/14)31.750(1/14)汎用内輪インチ系63777725.65032.00032.00033.533.533.537373740.240.240.243.343.343.343.343.333.933.933.9110.61.51.50.61.51.50.61.51.51.50.6137.137.137.140.240.240.243.443.44543.44525.65032.00032.00025.65032.00032.00025.65032.00032.00032.00032.0007186867796968010015510016030.530.530.5110.630.730.730.725.65032.00032.000567272308
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