Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ821-80-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 AK 4.5 T 0.875 AJ 5.88 BE 0.38 in O 2.66 in F 1.88 BF 0.41 O* 2.45 in LQ 4.46 in B 4.5 N 4.34 TAP Depth 0.63 in K 1.63 in C 6 in D 2.31 I 3.61 in H-Tap size 5/16 - 18 UNC in J 3.25 in BD 6.5 RQ 4.06 in Center Distance (in) 2.06 in A 2.5 Technical Specifications Output Style D Motor Frame Size 56 Output Shaft Orientation LR Output Shaft Assembly Code D Series Code NH Input Bore (C Face) 0.625 Input HP @ 1750 RPM 0.304 Overhung Load 1,495 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Frame Size 56C Input HP 0.304 Reducer Worm - Right Angle Output Diameter (in) 0.875 in Service Factor 1 Center Distance (in) 2.06 Output RPM 21 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Model Code BMQ821 Thrust Rating - output shaft 1144 Output HP 0.19 Input Style C-Face Quill Input RPM 1,750 Ratio 80:1 Shaft Seal Material Viton Reducer Style Worm - Right Angle Gear Type Worm No. of Gear Reductions Single Output Key 3/16 X 1.50 Ratio Range 80:1 Input Diameter (in) 0.625 in Mounting Style Base Series Style NH-BMQ-D Product Type Right Angle Assembly BMQ-D Input Keyway (C Face) 3/16 x 3/32 Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 775 lb Output Torque Rating (in-lb) 547 in/lbs General Specifications UPC 690310062470 Weight 25.00 LB