Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-HM821-15-H1-56-19

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 Center Distance (in) 2.06 in J 4.75 in B 5.8 F 3 BD 6.5 AD 4.99 V 1.94 in U 0.625 in T 1.1875 D 2.28 AE1 0.61 AJ 5.88 AG 6 L 4.82 in BE 0.38 in LM 7.07 G 1.44 AK 4.5 I 3.61 in BF 0.41 C 6.38 in AE2 0.4 Technical Specifications Model Code HM821 Input RPM 1,750 Input Style Flexible Coupling Input Output Style H1 Output HP 1.661 Service Factor 1 Motor Frame Size 56 Output RPM 116 Input HP 1.887 Shaft Seal Material Viton Mounting Style Shaft Mount Input Bore (C Face) 0.625 Frame Size 56C Reducer Style Worm - Right Angle Center Distance (in) 2.06 Output Shaft Orientation H1 Series Style GRG-HM-H1 Product Type Right Angle Bore Code 19 Ratio 15:1 Assembly HM-H1 Reducer Worm - Right Angle Series Code GRG Output Key 1/4 X 2.50 No. of Gear Reductions Single Output Shaft Assembly Code H1 Input Diameter (in) 0.625 in Ratio Range 15:1 Thrust Rating - output shaft 1099 Series GR Series - Ironman Worm Gear Reducers Gear Type Worm Input Keyway (C Face) 3/16 x 3/32 Input Keyway 3/16 X 1.38 in Input HP @ 1750 RPM 1.887 Output Diameter (in) 1.1875 in Product Line GR Series - Ironman Worm Gear Reducers Reduction Single Output Shaft Direction H1 Overhung Load Rating (Output Shaft(lb)) 1,125 lb Housing Material Cast Iron Output Torque Rating (in-lb) 897 in/lbs Output Shaft Hollow Bore General Specifications UPC 690310037973 Weight 31.00 LB