Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-B832-20-D

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 M 2.38 T 1.5 K 3.5 in O* 3.99 in G 1.75 F 3.5 O 4.24 in J 7 in U 0.875 in TAP Depth 1 in Center Distance (in) 3.25 in C 10.06 in D 4.19 I 5.02 in L 6.76 in H-Tap size 1/2 - 13 UNC in N 7.03 A 4.44 B 8 Technical Specifications Output Key 3/8 x 2.25 Output Shaft Orientation LR Series Code NH Input HP @ 1750 RPM 4.188 Output Diameter (in) 1.500 in Product Type Right Angle Output HP 4.536 Input Diameter (in) 0.875 in Output RPM 87 Input Style Solid Shaft No. of Gear Reductions Single Gear Type Worm Assembly B-D Mounting Style Base Ratio 20:1 Reducer Style Worm - Right Angle Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Style D Thrust Rating - output shaft 2574 Overhung Load 2,170 Input HP 5.18 Output Shaft Assembly Code D Input Keyway 3/16 X 1.63 in Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Model Code B832 Shaft Seal Material Viton Ratio Range 20:1 Reducer Worm - Right Angle Input RPM 1,750 Service Factor 1 Center Distance (in) 3.25 Series Style NH-B-D Reduction Single Output Shaft Direction Double Housing Material Cast Iron Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 2,250 lb Output Torque Rating (in-lb) 2633 in/lbs General Specifications UPC 690310075371 Weight 60.00 LB