Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-FH821-15-HR-20

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 U 0.625 in I 3.61 in L 4.82 in N 3 R 3.69 in H 0.41 in X 7 in Center Distance (in) 2.06 in C 6.38 in D 2.28 V 0.44 in Y 5.99 in M 1.76 B 5.8 A 3.81 Technical Specifications Mounting Style Flange Mounted Hollow Output Bore Input Style Shaft Reducer Style Worm - Right Angle Series Type Cast Iron 800 Worm Gear Reducers Input RPM 1,750 Output Shaft Assembly Code HR Series Style GRL-FH-HR Output Shaft Orientation HR Input HP 1.887 Output Key 1/4 X 2.50 Bore Code 20 Series Code GRL Output Style HR Output RPM 116 Output HP 1.661 Output Diameter (in) 1.250 in Service Factor 1 Product Type Right Angle Ratio 15:1 Gear Type Worm Shaft Seal Material Viton Input Diameter (in) 0.625 in Series GR Series - Ironman Worm Gear Reducers Assembly FH-HR Center Distance (in) 2.06 Input Keyway 3/16 X 1.38 in No. of Gear Reductions Single Reducer Worm - Right Angle Product Line GR Series - Ironman Worm Gear Reducers Model Code FH821 Ratio Range 15:1 Reduction Single Housing Material Cast Iron Output Shaft Hollow Bore Output Torque Rating (in-lb) 897 in/lbs General Specifications Weight 29.00 LB