Worm Gear Units Modular universal mounting super NU series worm gear units factory filled synthetic lubricant (user has not to fill any grade of oil). Size : 1 5/8, 1 ¾, 2, 2 ¼ & 3 Ratio : 5 …. 70 Power : 0.10 ….8 kW Without Factory filled Lubricant Size : 3.5, 4, 5, 6, 7, 8, 9, & 10.5 Ratio : 5 …. 70 Power : 0.8 ….140 kW	Over Driven (SNU-O)	Under Driven (SNU-U)
	Hollow Output Shaft (SNU-SM)	Vertical Output Shaft Up/Down (SNU-V)
AI –Nu Worm Gear Size : 63, 80, 100 mm Center distance Ratio : Min. 5:1 to Max 70: Specification : Confirm to B.S. 721 / 1963 for Worm Gearing	AI –Nu Worm Gear