>> P.310
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50.800(2)LRB324024LRB324028─57.150(2/14)LRB364424LRB364428─63.500(2/12)LRB404824LRB404828─(1)主要寸法mm(inch)取付関係寸法mmdarasmax33539039038.35044.70044.700585858656565717171221.5221.5221.538.35044.70044.70038.35044.70044.70050.800(2)50.800(2)50.800(2)57.150(2/14)57.150(2/14)57.150(2/14)63.500(2/12)63.500(2/12)63.500(2/12)63.500(2/12)63.500(2/12)63.500(2/12)69.850(2/34)69.850(2/34)69.850(2/34)76.200(3)76.200(3)76.200(3)375440440410480480軸径41.275-63.500mm41.275(1/58)LRB263216LRB263220───LRBZ324028B──LRBZ364428B──LRBZ404828B──LRBZ263220B44.450(1/34)LRB283624LRB283628───LRBZ283628B25.65032.00032.00038.35044.70044.70041.275(1/58)41.275(1/58)41.275(1/58)44.450(1/34)44.450(1/34)44.450(1/34)50.800(2)50.800(2)50.800(2)57.150(2/14)57.150(2/14)57.150(2/14)13517017030034534548484852.552.552.51.51.511.51.51.5616161676767737373494949555555汎用内輪インチ系310