>> P.89
CCCCADFwDFwDFwDt1Allowablerotationalspeed(1)AssembledinnerringIRT3220IRT3230IRT3220IRT3215-1IRT3220-1IRT3225-1IRT3230-1IRT3245-1──IRT3520IRT3515IRT3520IRT3525IRT3530IRT3540IRT3515IRT3525─IRT4020IRT4020IRT4025IRT4030IRT4040IRT4020IRT4025min-195009500400090009000900090009000850085008500850085008500850085004000400075007500750075007500750035003500B22TA…ZTLA…ZTAMTLAMYTBoundarydimensionsmmStandardmountingdimensionsmmBasicdynamicloadratingBasicstaticloadratingCN2780041800433001900027700356004310055700124001670022100195002840036600443005670033400553001780023400306003940047700613004780059100C0N454007670081300280004560063100806001120002280033700482002940047800662008460011600059800114000378005400054600756009660013300098200129000t1Max.Shaftdia.h6Max.Min.Max.Housingboredia.J7Min.Max.N7Min.3.43.4─3.43.43.43.43.42.82.82.837.00036.98447.01446.989──38.00037.98448.01447.989──40.00039.984──46.99246.96740.00039.98450.01449.989──45.00044.984──51.99151.96145.00044.98455.01854.988──3.43.43.43.43.4──2.82.83.43.43.43.4──FwD37373738383838384040404040404040404045454545454545454747474848484848474747505050505050505252555555555555C2030201520253045121620152025304015251620202530402025