Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ821-100-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 A 2.5 B 4.5 H-Tap size 5/16 - 18 UNC in AJ 5.88 O* 2.45 in J 3.25 in TAP Depth 0.63 in BF 0.41 C 6 in I 3.61 in BE 0.38 in RQ 4.06 in LQ 4.46 in AK 4.5 O 2.66 in D 2.31 G 0.94 K 1.63 in N 4.34 T 0.875 Center Distance (in) 2.06 in BD 6.5 F 1.88 Technical Specifications Model Code BMQ821 Overhung Load 1,580 Frame Size 56C Product Type Right Angle Service Factor 1 Series Style NH-BMQ-D Output Key 3/16 X 1.50 Output Shaft Orientation LR Input HP 0.217 Reducer Style Worm - Right Angle Input Keyway (C Face) 3/16 x 3/32 Ratio 100:1 Shaft Seal Material Viton Output RPM 17 Input HP @ 1750 RPM 0.217 Motor Frame Size 56 No. of Gear Reductions Single Center Distance (in) 2.06 Ratio Range 100:1 to 250:1 Mounting Style Base Output HP 0.122 Output Shaft Assembly Code D Gear Type Worm Input Diameter (in) 0.625 in Input RPM 1,750 Input Style C-Face Quill Thrust Rating - output shaft 1144 Input Bore (C Face) 0.625 Output Diameter (in) 0.875 in Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Assembly BMQ-D Series Code NH Series NH Series - Ironman Narrow Housing Worm Gear Reducers Reducer Worm - Right Angle Output Style D Reduction Single Output Shaft Direction Double Output Torque Rating (in-lb) 439 in/lbs Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 775 lb Output Shaft Solid Shaft General Specifications UPC 690310062487 Weight 25.00 LB