Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-HM821-7.5-H1-56-23

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 U 0.625 in AE2 0.4 LM 7.07 BD 6.5 L 4.82 in D 2.28 Center Distance (in) 2.06 in BF 0.41 G 1.44 C 6.38 in BE 0.38 in F 3 T 1.4375 AD 4.99 J 4.75 in V 1.94 in AJ 5.88 B 5.8 I 3.61 in AG 6 AK 4.5 AE1 0.61 Technical Specifications Input Bore (C Face) 0.625 Input Style Flexible Coupling Input Input HP @ 1750 RPM 2.793 Mounting Style Shaft Mount Gear Type Worm Ratio Range 7.5:1 Product Line GR Series - Ironman Worm Gear Reducers Series GR Series - Ironman Worm Gear Reducers Motor Frame Size 56 Output RPM 233 Bore Code 23 Model Code HM821 Input Diameter (in) 0.625 in No. of Gear Reductions Single Output Style H1 Output Diameter (in) 1.4375 in Output Shaft Assembly Code H1 Reducer Worm - Right Angle Frame Size 56C Product Type Right Angle Series Code GRG Input Keyway 3/16 X 1.38 in Center Distance (in) 2.06 Output HP 2.562 Input RPM 1,750 Series Style GRG-HM-H1 Thrust Rating - output shaft 811 Reducer Style Worm - Right Angle Shaft Seal Material Viton Output Key 3/8 X 3.00 Output Shaft Orientation H1 Ratio 7.5:1 Assembly HM-H1 Input Keyway (C Face) 3/16 x 3/32 Service Factor 1 Input HP 2.793 Reduction Single Output Shaft Direction H1 Overhung Load Rating (Output Shaft(lb)) 1,035 lb Housing Material Cast Iron Output Shaft Hollow Bore Output Torque Rating (in-lb) 692 in/lbs General Specifications UPC 690310037928 Weight 31.00 LB