Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM832-30-D-140

Описание

Rugged cast iron housings, covers, and flanges provide superior strength and rigidity. 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. O-rings on all bearing covers, eliminating gaskets, sealants and leaks. 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. 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. 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. Dimensions B 8 AJ 5.88 O* 3.99 in G 1.75 J 7 in TAP Depth 1 in BD 6.5 BE 0.38 in BF 0.41 LM 9.01 F 3.5 Center Distance (in) 3.25 in L 6.76 in O 4.24 in K 3.5 in U 0.875 in N 7.03 H-Tap size 1/2 - 13 UNC in AK 4.5 I 5.02 in C 10.06 in D 4.19 T 1.5 A 4.44 Technical Specifications Mounting Style Base Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output RPM 58 Output Shaft Assembly Code D Output Shaft Orientation LR Frame Size 140TC Input Keyway 3/16 X 1.63 in Gear Type Worm Output HP 2.986 Service Factor 1 Model Code BM832 Output Style D Input Keyway (C Face) 3/16 x 3/32 Shaft Seal Material Viton Input Diameter (in) 0.875 in Series Style NH-BM-D Input Style Flexible Coupling Input Input HP 3.619 Ratio Range 30:1 Ratio 30:1 Overhung Load 2,275 Motor Frame Size 140 Assembly BM-D Center Distance (in) 3.25 Input RPM 1,750 Series Code NH Reducer Worm - Right Angle Thrust Rating - output shaft 2574 Input Bore (C Face) 0.875 Product Type Right Angle Input HP @ 1750 RPM 3.003 Output Diameter (in) 1.500 in No. of Gear Reductions Single Output Key 3/8 x 2.25 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Reducer Style Worm - Right Angle Reduction Single Output Shaft Direction Double Housing Material Cast Iron Output Shaft Solid Shaft Output Torque Rating (in-lb) 2651 in/lbs Overhung Load Rating (Output Shaft(lb)) 2,250 lb General Specifications UPC 690310075722 Weight 65.00 LB