GRG-H821-7.5-H1-23 Cast Iron Single-Reduction Worm Reducer 4.0000" OD Product Note: BOStonE F-1 bearings

Product Note: BOStonE F-1 bearings may be green

recommended for mild drilling applications where longer than jobber length drills are required

To remove the broken threaded part: Drill a hole in the end of the broken part (left hand spiral heavy duty drills are recommended for this drilling operation)

Temperature Range Working Pressure @ 70°F TP4 1/4" 17/32" -20°F-150°F 300 psi TP6 3/8" 21/32" -20°F-150°F 300 psi

GRG-H821-7.5-H1-23 Cast Iron Single-Reduction Worm Reducer 4.0000" OD Product Note: BOStonE F-1 bearingsFeatures 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