10:1 Ratio Stainless Worm Gearbox with 56C Flange, 1.25" Hollow Bore, 2.1" Center Distance Product Features NSF International Certified 316 stainless steel housing, bearing carriers and flanges 303 stainless steel output shafts Rounded housing eliminates virtually all flat surfaces and prevents foreign matter accumulation or standing fluid Elimination of all exposed hardware promotes smooth surfaces to optimize wash down effectiveness Lubed for life with H1 rated food grade lubricant Klubersynth UH1 6-460 Flange design incorporates jack bolt holes to facilitate easy motor-reducer separation 5:1 - 100:1 Single Reduction 100:1 - 3600:1 - Double Reduction Motor flange design incorporates an O-ring to minimize ingress of particles or fluids Polished matte finish maintains clean appearance throughout operation IP69K-Rated when ordered with the high pressure washdown seal option Available in hollow and solid output shaft