Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-B824-20-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 TAP Depth 0.69 in I 3.77 in Center Distance (in) 2.38 in C 6.88 in H-Tap size 3/8 - 16 UNC in O* 2.69 in O 2.91 in M 2.38 G 1.06 U 0.75 in K 2 in L 5.51 in J 4 in T 1 F 2.13 N 4.88 D 2.69 A 2.94 B 5.25 Technical Specifications Gear Type Worm Input HP @ 1750 RPM 2.326 Output Key 1/4 x 1.75 Product Type Right Angle No. of Gear Reductions Single Model Code B824 Input HP 2.326 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Style D Thrust Rating - output shaft 2091 Output HP 1.972 Reducer Style Worm - Right Angle Assembly B-D Output Diameter (in) 1.000 in Input Diameter (in) 0.75 in Output RPM 87.5 Center Distance (in) 2.38 Reducer Worm - Right Angle Input Style Solid Shaft Ratio Range 20:1 Ratio 20:1 Overhung Load 1,770 Service Factor 1 Series Code NH Series Style NH-B-D Input Keyway 3/16 X 1.63 in Mounting Style Base Output Shaft Orientation LR Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input RPM 1,750 Output Shaft Assembly Code D Shaft Seal Material Viton Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,300 lb Output Torque Rating (in-lb) 1421 in/lbs Housing Material Cast Iron General Specifications UPC 690310064924 Weight 34.00 LB