Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-HM821-5-H1-140-20

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 AE2 0.4 B 5.8 AK 4.5 J 4.75 in D 2.28 I 3.61 in V 1.94 in T 1.25 C 6.38 in AD 4.99 L 4.82 in F 3 AE1 0.61 BD 6.5 AG 6 BE 0.38 in Center Distance (in) 2.06 in BF 0.41 G 1.44 U 0.625 in LM 7.07 AJ 5.88 Technical Specifications Input Keyway 3/16 X 1.38 in Ratio 5:1 Output HP 3.41 Series Code GRG Input HP @ 1750 RPM 3.653 Service Factor 1 Output Key 1/4 X 2.50 Reducer Style Worm - Right Angle Input RPM 1,750 Input Bore (C Face) 0.875 Motor Frame Size 140 Output RPM 350 Product Type Right Angle Output Style H1 Thrust Rating - output shaft 735 Center Distance (in) 2.06 Ratio Range 5:1 Assembly HM-H1 Series GR Series - Ironman Worm Gear Reducers Model Code HM821 Output Shaft Orientation H1 Frame Size 140TC Bore Code 20 No. of Gear Reductions Single Output Shaft Assembly Code H1 Series Style GRG-HM-H1 Product Line GR Series - Ironman Worm Gear Reducers Input Keyway (C Face) 3/16 x 3/32 Input Diameter (in) 0.625 in Input Style Flexible Coupling Input Mounting Style Shaft Mount Gear Type Worm Shaft Seal Material Viton Input HP 3.653 Reducer Worm - Right Angle Output Diameter (in) 1.25 in Reduction Single Output Shaft Direction H1 Overhung Load Rating (Output Shaft(lb)) 1,000 lb Housing Material Cast Iron Output Shaft Hollow Bore Output Torque Rating (in-lb) 614 in/lbs General Specifications UPC 690310038314 Weight 31.00 LB