Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-BM821-60-D-140

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 AK 4.5 Center Distance (in) 2.06 in D 2.28 J 4.75 in G 1.44 T 1 AJ 5.88 TAP Depth 0.63 in C 6.38 in I 3.61 in U 0.625 in LM 7.07 BD 6.5 A 3.81 BF 0.41 K 2.5 in O* 2.08 in H-Tap size 5/16-18 UNC in O 2.29 in B 5.8 F 3 L 4.82 in N 4.68 BE 0.38 in Technical Specifications Service Factor 1 Motor Frame Size 140 Input Style Flexible Coupling Input Gear Type Worm Ratio 60:1 Center Distance (in) 2.06 Input Bore (C Face) 0.875 Series Code GRG Input HP 0.674 Frame Size 140TC Product Type Right Angle Output HP 0.435 Model Code BM821 Series GRG Series - Ironman Worm Gear Reducers Series Style GRG-BM-D Reducer Worm - Right Angle Output RPM 29 Output Style D Assembly BM-D Thrust Rating - output shaft 1144 Output Shaft Orientation LR Input RPM 1,750 Ratio Range 60:1 Input HP @ 1750 RPM 0.674 No. of Gear Reductions Single Output Key 1/4 x 1.44 Input Keyway (C Face) 3/16 x 3/32 Output Diameter (in) 1.000 in Overhung Load 1,415 Product Line GRG Series - Ironman Worm Gear Reducers Input Diameter (in) 0.625 in Mounting Style Base Output Shaft Assembly Code D Shaft Seal Material Viton Reducer Style Worm - Right Angle Input Keyway 3/16 X 1.38 in Reduction Single Output Shaft Direction Double Overhung Load Rating (Output Shaft(lb)) 1,415 lb Output Torque Rating (in-lb) 940 in/lbs Housing Material Cast Iron Output Shaft Solid Shaft General Specifications UPC 690310036754 Weight 30.00 LB