Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-FHMQ830-20-HL-56-31

Описание

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 input seal from damage during motor installation. Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life. Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.Tapered roller bearings on output shaft for high overhung and thrust load capacities. All units are 100% run and leak tested at the factory to insure that you receive the highest quality product. Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles. Mounting dimensions are interchangeable with most industry standard reducers. Dimensions N 3.75 D 3.25 H 0.41 in V 0.5 in Y 7.37 in Center Distance (in) 3 in X 9 in R 3.78 in LQ 5.95 in AK 4.5 BE 0.38 in I 4.84 in B 8.12 BD 6.5 RQ 5.32 in A 5.25 Technical Specifications Series Code GR Input HP 3.947 Bore Code 31 Output HP 3.407 Mounting Style Flange Mounted Hollow Output Bore Output Style HL Reducer Style Worm - Right Angle Output Shaft Assembly Code HL Output RPM 87 Input Style C-Face Quill Keyway 3/16 X 3/32 Output Key 1/2 X 3.38 Input RPM 1,750 Frame Size 56C Output Shaft Orientation HL Series Type Cast Iron 800 Worm Gear Reducers Series Style GR-FHMQ-HL Reducer Worm - Right Angle Assembly FHMQ-HL Shaft Seal Material Viton Input Diameter (in) 0.625 in Product Line GR Series - Ironman Worm Gear Reducers Input Quill Diameter (in) 0.625 in Ratio Range 20:1 Input Bore (C Face) 0.625 Series GR Series - Ironman Worm Gear Reducers Motor Frame Size 56C Center Distance (in) 3.00 Input Keyway (C Face) 3/16 x 3/32 Output Diameter (in) 1.938 in Gear Type Worm No. of Gear Reductions Single Service Factor 1 Product Type Right Angle Model Code FHMQ830 Ratio 20:1 Reduction Single Output Shaft Hollow Bore Housing Material Cast Iron Output Torque Rating (in-lb) 2454 in/lbs General Specifications Weight 79.00 LB