Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-H821-40-H1-20

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 D 2.28 J 4.75 in AG 6 U 0.625 in Center Distance (in) 2.06 in B 5.8 F 3 T 1.25 AE2 0.4 V 1.94 in I 3.61 in C 6.38 in AD 4.99 M 1.76 L 4.82 in G 1.44 AE1 0.61 Technical Specifications Input Style Solid Shaft Output Style H1 Output Shaft Assembly Code H1 Mounting Style Shaft Mount Ratio Range 40:1 Product Type Right Angle Assembly H-H1 Reducer Style Worm - Right Angle Ratio 40:1 Product Line GR Series - Ironman Worm Gear Reducers Output HP 0.674 Series GR Series - Ironman Worm Gear Reducers Input HP 0.916 Output Shaft Orientation H1 Center Distance (in) 2.06 Service Factor 1 Input Keyway 3/16 X 1.38 in Gear Type Worm No. of Gear Reductions Single Bore Code 20 Input HP @ 1750 RPM 0.916 Output RPM 43 Reducer Worm - Right Angle Series Style GRG-H-H1 Input RPM 1,750 Output Diameter (in) 1.25 in Shaft Seal Material Viton Input Diameter (in) 0.625 in Output Key 1/4 x 2.50 Series Code GRG Model Code H821 Thrust Rating - output shaft 1144 Reduction Single Output Shaft Direction H1 Output Shaft Hollow Bore Overhung Load Rating (Output Shaft(lb)) 1,315 lb Housing Material Cast Iron Output Torque Rating (in-lb) 971 in/lbs General Specifications UPC 690310037744 Weight 26.00 LB