... :1.6 1925RPM Direction of rotation:CW,CCW Ratio: 4~2418 PG25 Series Gearbox (25mmXLmm ) Note:1,Housing ... -load: ≤2° 3,Bearing at output: sleeve bearings 4,Radial play of shaft: ≤0.05mm 5,Radial play ... diameter1.98, 2.28, 2.98Reduction ratio4,19,22.5,90,107,304,361,428,509,2036,24184.8, ... mmDirection (Relationship with motor)4,4.754,43/42.0kgf · cm6.0kgf · cm90%130.0Different16,19,22.516,19,229/163.0kgf · ...