Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-VL830-20-LD

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 O 3.6 in Center Distance (in) 3 in DL 3.94 V 0.38 in N 6.75 M 2.38 G 6.75 L 6.57 in J 6 in R 3.25 in B 8 U 0.875 in T 1.25 I 4.84 in H 0.56 in F 11.13 K 3 in A 12.5 Hole dia 0.56 in Technical Specifications Mounting Style Vertical Output Shaft, Low Base Output Key 1/4 X 1.75 Output Style LD Series Type Cast Iron 800 Worm Gear Reducers No. of Gear Reductions Single Output Shaft Assembly Code L Input HP 3.947 Series Style GR-VL-LD Reducer Style Worm - Right Angle Overhung Load 2,170 Output RPM 87 Input Style Solid Shaft Output HP 3.407 Output Shaft Orientation LD Series Code GR Input RPM 1,750 Product Type Right Angle Ratio Range 20:1 Center Distance (in) 3 Output Diameter (in) 1.25 in Gear Type Worm Ratio 20:1 Service Factor 1 Product Line GR Series - Ironman Worm Gear Reducers Shaft Seal Material Viton Assembly VL-LD Input Keyway 3/16 X 1.63 in Model Code VL830 Input HP @ 1750 RPM 3.947 Thrust Rating - output shaft 2574 Reducer Worm - Right Angle Series GR Series - Ironman Worm Gear Reducers Input Diameter (in) 0.875 in Reduction Single Output Shaft Direction Single Housing Material Cast Iron Output Torque Rating (in-lb) 2454 in/lbs Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 2,170 lb General Specifications Weight 74.00 LB