Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ821-50-D-56

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 G 0.94 T 0.875 O 2.66 in I 3.61 in BF 0.41 AK 4.5 LQ 4.46 in D 2.31 F 1.88 BD 6.5 J 3.25 in Center Distance (in) 2.06 in K 1.63 in AJ 5.88 C 6 in N 4.34 BE 0.38 in O* 2.45 in RQ 4.06 in B 4.5 H-Tap size 5/16 - 18 UNC in TAP Depth 0.63 in A 2.5 Technical Specifications Reducer Style Worm - Right Angle Input RPM 1,750 Output HP 0.539 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Frame Size 56C Output RPM 35 Input HP 0.769 Ratio 50:1 Overhung Load 775 Reducer Worm - Right Angle Output Shaft Orientation LR Input Style C-Face Quill Assembly BMQ-D Keyway 3/16 X 3/32 Output Key 3/16 X 1.50 Input Diameter (in) 0.625 in No. of Gear Reductions Single Mounting Style No Base Thrust Rating - output shaft 1144 Gear Type Worm Center Distance (in) 2.06 Input Keyway (C Face) 3/16 x 3/32 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Shaft Seal Material Viton Ratio Range 50:1 Output Shaft Assembly Code D Input Quill Diameter (in) 0.625 in Motor Frame Size 56 Model Code BMQ821 Input HP @ 1750 RPM 0.769 Series Code NH Service Factor 1 Output Diameter (in) 0.875 in Input Bore (C Face) 0.625 Product Type Right Angle Series Style NH-BMQ-D Output Style D Reduction Single Output Shaft Direction Double Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 775 lb Output Torque Rating (in-lb) 970 in/lbs Output Shaft Solid Shaft General Specifications UPC 690310062456 Weight 25.00 LB Packaged Length 10.69 IN Packaged Width 9.06 IN Packaged Height 10.50 IN