Cylindrical Worm Gear Drives
6 sizes: 40, 50, 60, 80, 100 and 125mm
14 ratios: 6,75; 9; 12; 14,50; 19; 26; 29; 39; 51;
53; 61; 62; 82 und 109:1
worm flanks ground, steel hardened, shaft ends soft
worm gears of cpecial worm-gear bronze
tooth profile: K DIN 3975/76
gearing grade: 7fs" analog DIN 3963 / DIN 3967
right-hand