Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-HM830-20-H1-180-23

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 AJ 7.25 L 6.57 in B 8.12 F 4 AE1 0.6 BF 0.53 J 7 in AG 7.5 Center Distance (in) 3 in AE2 0.36 T 1.438 BD 9 AK 8.5 AD 6.53 V 2.756 in D 3.25 BE1 0.5 in C 8.88 in G 2 U 0.875 in L1 9.82 in I 4.84 in Technical Specifications Input Bore (C Face) 1.125 Gear Type Worm Input HP 3.947 Ratio 20:1 Output RPM 87 Series Code GR Frame Size 180TC Output Diameter (in) 1.438 in Product Type Right Angle Reducer Style Worm - Right Angle Mounting Style Shaft Mount Assembly HM-H1 Input Keyway (C Face) 1/4 x 1/8 Input RPM 1,750 Center Distance (in) 3.00 Ratio Range 20:1 Output HP 3.407 Series Style GR-HM-H1 Input Diameter (in) 0.875 in Motor Frame Size 180 No. of Gear Reductions Single Reducer Worm - Right Angle Series GR Series - Ironman Worm Gear Reducers Service Factor 1 Input Style Flexible Coupling Input Output Shaft Assembly Code H1 Thrust Rating - output shaft 2574 Model Code HM830 Output Style H1 Shaft Seal Material Viton Product Line GR Series - Ironman Worm Gear Reducers Input Keyway 3/16 X 1.63 in Output Key 3/8 X 3.00 Output Shaft Orientation H1 Bore Code 23 Input HP @ 1750 RPM 3.947 Reduction Single Output Shaft Direction H1 Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 2,170 lb Output Torque Rating (in-lb) 2454 in/lbs Output Shaft Hollow Bore General Specifications UPC 690310020821 Weight 70.00 LB