Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-U826-20-L

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 L 6.07 in D 3.19 O* 2.52 in O 2.73 in H 0.53 in Center Distance (in) 2.63 in J 8 in G 2.63 N 5.63 C 8.75 in T 1.25 F 5.25 V 0.75 in I 4.34 in U 0.75 in M 2.38 B 9.25 K 4 in A 6.5 Technical Specifications Overhung Load 1,625 Input HP 2.965 Output HP 2.549 Input Style Shaft Output Style L Output Key 1/4 X 1.75 Nominal Motor HP Rating to HP @ 1750 RPM 3 Series Code GRG Reducer Style Worm - Right Angle Series Type Cast Iron 800 Worm Gear Reducers Output Shaft Assembly Code L No. of Gear Reductions Single Input RPM 1,750 Series Style GRG-U-L Output RPM 87 Mounting Style Horizontal Base, Worm Under Output Shaft Orientation L Input Keyway 3/16 x 1.63 in Motor HP Rating 3 Shaft Seal Material Viton Product Line GR Series - Ironman Worm Gear Reducers Ratio Range 20:1 Model Code U826 Ratio 20:1 Product Type Right Angle Gear Type Worm Service Factor 1 Series GR Series - Ironman Worm Gear Reducers Center Distance (in) 2.63 Assembly U-L Output Diameter (in) 1.250 in Reducer Worm - Right Angle Input Diameter (in) 0.75 in Reduction Single Output Shaft Direction Left Output Torque Rating (in-lb) 1836 in/lbs Output Shaft Shaft Housing Material Cast Iron General Specifications Weight 58.00 LB