Spur gears steel, milled - Nozag AG

5.2
068
Worm gear units for high capacity running
Worms made of case hardened steel, worm wheels
made of special worm wheel bronze and cast in hub
made of cast iron GG-20 (from a=80mm),
tooth profile K, DIN 3975/76, pressure angle 20°,
worm hardened, worm profile ground, shaft ends soft.
Centre distance a = 125 mm
© by Nozag Switzerland - 2009
© by Nozag Switzerland - 2009
Also available, ready to
install, from drawing!
self dimensions dimensions
Part No. Ratio Module locking worm worm wheel
z 1 dm 1 dk 1 d 1 b 1 e f l z 2 dm 2 d A d x b 2 H D D 1 d
505-125- 7 6.75 6.30 — 4 63 75.6 50.5 85 135 255 410 27 187.0 206 142 50 70 105 — 50
505-125- 9 9.00 5.00 — 4 50 60.0 50.5 82 135 255 410 36 200.0 215 142 38 70 105 136 50
505-125- 12 12.00 4.00 — 4 40 48.0 50.5 75 135 255 410 48 210.0 222 169 32 70 105 155 50
505-125- 15 14.50 6.30 — 2 63 75.6 50.5 85 135 255 410 29 187.0 206 142 50 70 105 — 50
505-125- 20 19.50 5.00 — 2 50 60.0 50.5 82 135 255 410 39 200.0 215 142 38 70 105 136 50
505-125- 26 25.50 4.00 — 2 40 48.0 50.5 75 135 255 410 51 210.0 222 169 32 70 105 155 50
505-125- 29 29.00 6.30 — 1 63 75.6 50.5 85 135 255 410 29 187.0 206 142 50 70 105 — 50
505-125- 39 39.00 5.00 — 1 50 60.0 50.5 82 135 255 410 39 200.0 215 142 38 70 105 136 50
505-125- 52 52.00 4.00 — 1 40 48.0 50.5 75 135 255 410 52 210.0 222 169 32 70 105 155 50
505-125- 62 62.00 3.15 yes 1 53 59.3 50.5 64 105 255 410 62 197.0 207 169 34 70 105 145 50
505-125- 82 82.00 2.50 yes 1 42.5 47.5 45.5 58 105 255 410 82 207.5 215 169 34 70 105 160 50
505-125- 107 107.00 2.00 yes 1 35.5 39.5 40.5 52 105 255 410 107 214.5 221 169 34 70 105 168 50