Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ821-15-R-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 BF 0.41 BE 0.38 in AK 4.5 N 4.34 J 3.25 in C 6 in B 4.5 T 0.875 I 3.61 in BD 6.5 TAP Depth 0.63 in G 0.94 O 2.66 in H-Tap size 5/16 - 18 UNC in F 1.88 AJ 5.88 K 1.63 in Center Distance (in) 2.06 in D 2.31 LQ 4.46 in A 2.5 RQ 4.06 in Technical Specifications Output Shaft Assembly Code R Motor Frame Size 140 Reducer Worm - Right Angle Input HP 1.887 Ratio Range 15:1 Output HP 1.661 Center Distance (in) 2.06 Frame Size 140TC Output Style R Reducer Style Worm - Right Angle Overhung Load 1,125 Ratio 15:1 Assembly BMQ-R Output Shaft Orientation R Input Keyway (C Face) 3/16 x 3/32 No. of Gear Reductions Single Input HP @ 1750 RPM 1.887 Output Diameter (in) 0.875 in Thrust Rating - output shaft 1099 Product Type Right Angle Output Key 3/16 X 1.50 Service Factor 1 Shaft Seal Material Viton Series Style NH-BMQ-R Input Bore (C Face) 0.875 Input Style C-Face Quill Input Diameter (in) 0.875 in Series Code NH Gear Type Worm Mounting Style Base Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Model Code BMQ821 Input RPM 1,750 Output RPM 116 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Reduction Single Output Shaft Direction Right Overhung Load Rating (Output Shaft(lb)) 775 lb Output Torque Rating (in-lb) 897 in/lbs Housing Material Cast Iron Output Shaft Solid Shaft General Specifications UPC 690310062616 Weight 25.00 LB