Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM832-25-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 BE1 0.5 in F 3.5 BD 9 C 10.06 in L 6.76 in B 8 K 3.5 in U 0.875 in AJ 7.25 N 7.03 H-Tap size 1/2 - 13 UNC in A 4.44 AK 8.5 I 5.02 in TAP Depth 1 in O 4.24 in D 4.19 BF 0.53 G 1.75 L1 10.01 in T 1.5 J 7 in Center Distance (in) 3.25 in Technical Specifications Input Keyway 3/16 X 1.63 in Gear Type Worm Series Style NH-BM-L Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Shaft Seal Material Viton Overhung Load 2,275 Input Diameter (in) 0.875 in Output Shaft Assembly Code L Reducer Worm - Right Angle Ratio Range 25:1 Input HP 4.373 Output HP 3.732 Input Bore (C Face) 1.125 Input Style Flexible Coupling Input Input RPM 1,750 Series Code NH Mounting Style Base Series NH Series - Ironman Narrow Housing Worm Gear Reducers Assembly BM-L Product Type Right Angle Service Factor 1 Output Diameter (in) 1.500 in Ratio 25:1 Frame Size 180TC Reducer Style Worm - Right Angle Input HP @ 1750 RPM 3.465 Output Shaft Orientation L Motor Frame Size 180 Output Key 3/8 x 2.25 No. of Gear Reductions Single Thrust Rating - output shaft 2574 Model Code BM832 Output RPM 70 Output Style L Center Distance (in) 3.25 Input Keyway (C Face) 1/4 x 1/8 Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Output Torque Rating (in-lb) 2658 in/lbs Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 2,250 lb General Specifications UPC 690310075791 Weight 65.00 LB