Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-HMQ860-20-H1-250-47

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 V 4.256 in AK 8.5 F 6.38 RQ 8.69 in B 14.5 D 6.5 G 3.19 LQ1 9.94 in C 16.5 in AG 11.5 T 2.938 AE2 0.52 BF 0.53 BE1 0.5 in J 12.75 in AD 10.52 FA 11.13 in Center Distance (in) 6 in AJ 7.25 AE1 0.52 FZ 0.33 in BD 9 Technical Specifications Ratio Range 20:1 Output Shaft Assembly Code H1 Shaft Seal Material Viton Input Keyway (C Face) 3/8 X 3/16 Assembly HMQ-H1 Output Diameter (in) 2.938 in Series Code GR Output RPM 87 Input Style C-Face Quill Ratio 20:1 Model Code HMQ860 Input HP @ 1750 RPM 15.71 Reducer Style Worm - Right Angle Input HP 15.71 Output HP 14.06 Frame Size 250TC No. of Gear Reductions Single Product Line GR Series - Ironman Worm Gear Reducers Output Style H1 Center Distance (in) 6 Output Shaft Orientation H1 Reducer Worm - Right Angle Input RPM 1,750 Series Style GR-HMQ-H1 Gear Type Worm Input Diameter (in) 1.625 in Mounting Style Shaft Mount Thrust Rating - output shaft 3990 Output Key 3/4 X 4.00 Motor Frame Size 250 Series GR Series - Ironman Worm Gear Reducers Bore Code 47 Product Type Right Angle Input Bore (C Face) 1.625 Service Factor 1 Reduction Single Output Shaft Direction H1 Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 3,723 lb Output Shaft Hollow Bore Output Torque Rating (in-lb) 10127 in/lbs General Specifications UPC 690310035443 Weight 331.00 LB