Page 8 of Torque Transmissions 2008 by Torque Transmission

worm gear reducers and right angle drives 6 worm gear speed reducers model sw-1s · input shaft is supported by bronze bushing sealed to retain lubrication and keep out dirt · output shaft is supported by bronze bushing · bronze worm gear · available in ratios from 3.5:1 to 60:1 · input shaft 5/16 od · output shaft 1/2 od · supplied factory lubricated with grease · 3-3/8 high 3-7/8 wide 3 deep overall model sw-1s · net weight 28 ozs weight may vary according to ratio model sw-1h · same as sw-1s but supplied with 5/8 id hollow output shaft · standard hollow shaft has cross-hole to secure solid driven shaft · optional internal keyways available by quotation model sw-1h additional information our precision-hobbed nylon worm gears are low in cost lightweight and quiet running bronze worm gears providing three times the torque capacity are available for rugged applications both gears use ground steel worms the mounting brackets can be adjusted to allow for several optional mounting positions for custom applications both the input and output shafts can be modified please contact our offices to discuss your application 1-800-544-6642 www.torquetrans.com

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