Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ821-15-L-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 T 0.875 B 4.5 BE 0.38 in AK 4.5 RQ 4.06 in F 1.88 A 2.5 BD 6.5 K 1.63 in AJ 5.88 C 6 in G 0.94 BF 0.41 TAP Depth 0.63 in H-Tap size 5/16 - 18 UNC in LQ 4.46 in Center Distance (in) 2.06 in J 3.25 in I 3.61 in D 2.31 N 4.34 O 2.66 in Technical Specifications Model Code BMQ821 Ratio Range 15:1 Output RPM 116 Gear Type Worm Input Bore (C Face) 0.875 Ratio 15:1 Product Type Right Angle No. of Gear Reductions Single Mounting Style Base Output Style L Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Shaft Assembly Code L Input Diameter (in) 0.875 in Shaft Seal Material Viton Motor Frame Size 140 Center Distance (in) 2.06 Thrust Rating - output shaft 1099 Service Factor 1 Output HP 1.661 Input Keyway (C Face) 3/16 x 3/32 Frame Size 140TC Output Key 3/16 X 1.50 Input Style C-Face Quill Reducer Style Worm - Right Angle Reducer Worm - Right Angle Input RPM 1,750 Assembly BMQ-L Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Series Code NH Output Diameter (in) 0.875 in Input HP @ 1750 RPM 1.887 Overhung Load 1,125 Series Style NH-BMQ-L Output Shaft Orientation L Input HP 1.887 Reduction Single Output Shaft Direction Left Output Torque Rating (in-lb) 897 in/lbs Overhung Load Rating (Output Shaft(lb)) 775 lb Housing Material Cast Iron Output Shaft Solid Shaft General Specifications UPC 690310062524 Weight 25.00 LB