GRG-HMQ821-30-H1-56-20 Cast Iron Single-Reduction Worm Reducer 30.00" OD Exclusive locking pin and dimple

Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity and ball path instead of around a lubrication groove

Stainless steel adjusting rod

High performance triple contact seal design provide multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain relubrication

Temperature Range Working Pressure @ 70°F PFE4 1/4" 3/8" -40°F-165°F 200 psi PFE5 5/16"

aggressive surface removal

GRG-HMQ821-30-H1-56-20 Cast Iron Single-Reduction Worm Reducer 30.00" OD Exclusive locking pin and dimpleFeatures One piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. Factory filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant. Large oil capacity provides positive splash lubrication and superior cooling capability. Viton double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals. The unique quill seal guard protects the