Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM832-20-L-180

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 AK 8.5 K 3.5 in BE1 0.5 in F 3.5 O 4.24 in AJ 7.25 L1 10.01 in G 1.75 T 1.5 C 10.06 in D 4.19 TAP Depth 1 in A 4.44 L 6.76 in Center Distance (in) 3.25 in J 7 in N 7.03 I 5.02 in H-Tap size 1/2 - 13 UNC in BF 0.53 BD 9 U 0.875 in B 8 Technical Specifications Center Distance (in) 3.25 Output HP 4.536 Frame Size 180TC Input Style Flexible Coupling Input No. of Gear Reductions Single Mounting Style Base Output RPM 87 Shaft Seal Material Viton Reducer Worm - Right Angle Overhung Load 2,170 Output Diameter (in) 1.500 in Product Type Right Angle Input RPM 1,750 Model Code BM832 Output Shaft Orientation L Series NH Series - Ironman Narrow Housing Worm Gear Reducers Series Style NH-BM-L Series Code NH Motor Frame Size 180 Output Style L Input Keyway 3/16 X 1.63 in Thrust Rating - output shaft 2574 Ratio 20:1 Ratio Range 20:1 Input HP @ 1750 RPM 4.188 Output Key 3/8 x 2.25 Service Factor 1 Input HP 5.18 Input Bore (C Face) 1.125 Gear Type Worm Input Keyway (C Face) 1/4 x 1/8 Output Shaft Assembly Code L Assembly BM-L Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Reducer Style Worm - Right Angle Input Diameter (in) 0.875 in Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 2,250 lb Output Torque Rating (in-lb) 2633 in/lbs Housing Material Cast Iron General Specifications UPC 690310075784 Weight 65.00 LB