Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-HM821-20-H1-56-20

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 B 5.8 AE1 0.61 U 0.625 in AB 5.43 AK 4.5 BD 6.5 C 6.38 in AJ 5.88 R 0.75 in AA 7.24 J 5 in V 1.94 in AD 4.99 AE2 0.4 L 4.82 in LM 7.07 BE 0.38 in Center Distance (in) 2.06 in G 1.44 BF 0.41 D 2.28 F 2.88 AF 0.75 AG 6 I 3.61 in T 1.25 Technical Specifications Series Type Cast Iron 800 Worm Gear Reducers Output Shaft Orientation H1 Mounting Style Shaft Mount Output Style H1 Input HP 1.584 Output Shaft Assembly Code H1 Reducer Style Worm - Right Angle Input Style Flexible Coupling Input Output Key 1/4 X 2.50 Series Code GRL Output HP 1.338 Series Style GRL-HM-H1 Frame Size 56C Bore Code 20 Output RPM 87 Input RPM 1,750 Product Type Right Angle Series GR Series - Ironman Worm Gear Reducers Output Diameter (in) 1.25 in Ratio Range 20:1 Assembly HM-H1 Input Bore (C Face) 0.625 Ratio 20:1 Gear Type Worm Center Distance (in) 2.06 Input Keyway 3/16 X 1.38 in Input Keyway (C Face) 3/16 x 3/32 Shaft Seal Material Viton No. of Gear Reductions Single Reducer Worm - Right Angle Product Line GR Series - Ironman Worm Gear Reducers Input Diameter (in) 0.625 in Service Factor 1 Motor Frame Size 56C Thrust Rating - output shaft 1144 Input HP @ 1750 RPM 1.584 Model Code HM821 Reduction Single Output Shaft Direction H1 Output Torque Rating (in-lb) 964 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,175 lb Output Shaft Hollow Bore Housing Material Cast Iron General Specifications UPC 690310048856 Weight 31.00 LB