Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-HM821-20-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 L 4.82 in G 1.44 J 5 in U 0.625 in B 5.8 D 2.28 AK 4.5 BF 0.41 V 1.94 in BD 6.5 AG 6 AE2 0.4 I 3.61 in AD 4.99 AJ 5.88 LM 7.07 T 1.25 C 6.38 in BE 0.38 in AE1 0.61 F 2.88 Center Distance (in) 2.06 in Technical Specifications Input RPM 1,750 Series GR Series - Ironman Worm Gear Reducers Motor Frame Size 140C Input Keyway 3/16 X 1.38 in Ratio 20:1 Input HP @ 1750 RPM 1.584 Output Shaft Orientation H1 Input Diameter (in) 0.625 in Input Style Flexible Coupling Input Input HP 1.584 Output Diameter (in) 1.25 in Product Type Right Angle Output Shaft Assembly Code H1 Output Key 1/4 X 2.50 Frame Size 140TC Series Code GRL Service Factor 1 Series Style GRL-HM-H1 Output Style H1 Assembly HM-H1 Output RPM 87 Reducer Style Worm - Right Angle No. of Gear Reductions Single Input Bore (C Face) 0.875 Mounting Style Shaft Mount Center Distance (in) 2.06 Ratio Range 20:1 Thrust Rating - output shaft 1144 Reducer Worm - Right Angle Input Keyway (C Face) 3/16 x 3/32 Shaft Seal Material Viton Gear Type Worm Bore Code 20 Product Line GR Series - Ironman Worm Gear Reducers Model Code HM821 Output HP 1.338 Reduction Single Output Shaft Direction H1 Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,175 lb Output Shaft Hollow Bore Output Torque Rating (in-lb) 964 in/lbs General Specifications UPC 690310049204 Weight 31.00 LB