Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM826-100-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 AK 4.5 BD 6.5 J 4 in B 5.75 U 0.75 in I 4.34 in BE 0.38 in H-Tap size 3/8 - 16 UNC in LM 8.32 G 1.06 N 5.25 O 3.28 in AJ 5.88 BF 0.41 L 6.07 in K 2 in A 2.88 T 1.125 O* 3.07 in Center Distance (in) 2.63 in TAP Depth 0.69 in C 7.38 in D 2.94 F 2.13 Technical Specifications Gear Type Worm Thrust Rating - output shaft 2091 Frame Size 140TC Product Type Right Angle Mounting Style Base Output Shaft Orientation LR Input HP @ 1750 RPM 0.386 Reducer Worm - Right Angle Ratio Range 100:1 to 250:1 Output RPM 17 Series NH Series - Ironman Narrow Housing Worm Gear Reducers No. of Gear Reductions Single Input Keyway (C Face) 3/16 x 3/32 Input Style Flexible Coupling Input Motor Frame Size 140 Output Shaft Assembly Code D Series Code NH Overhung Load 1,625 Output Key 1/4 x 1.75 Input RPM 1,750 Reducer Style Worm - Right Angle Ratio 100:1 Input HP 0.386 Output HP 0.236 Series Style NH-BM-D Service Factor 1 Input Keyway 3/16 X 1.63 in Shaft Seal Material Viton Output Style D Output Diameter (in) 1.125 in Assembly BM-D Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Bore (C Face) 0.875 Input Diameter (in) 0.75 in Model Code BM826 Center Distance (in) 2.63 Reduction Single Output Shaft Direction Double Output Torque Rating (in-lb) 851 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,750 lb Output Shaft Solid Shaft Housing Material Cast Iron General Specifications UPC 690310068984 Weight 48.00 LB