Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ821-25-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 C 6 in AJ 5.88 H-Tap size 5/16 - 18 UNC in BD 6.5 TAP Depth 0.63 in J 3.25 in Center Distance (in) 2.06 in B 4.5 LQ 4.46 in I 3.61 in N 4.34 T 0.875 RQ 4.06 in AK 4.5 K 1.63 in G 0.94 D 2.31 BE 0.38 in F 1.88 O 2.66 in A 2.5 BF 0.41 Technical Specifications Product Type Right Angle Motor Frame Size 140 Overhung Load 1,210 Output Style L Model Code BMQ821 Input HP 1.333 Series Style NH-BMQ-L Input Diameter (in) 0.875 in Ratio Range 25:1 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input HP @ 1750 RPM 1.333 Series Code NH Input Style C-Face Quill Input Bore (C Face) 0.875 Shaft Seal Material Viton Output Shaft Assembly Code L Input RPM 1,750 Gear Type Worm Input Keyway (C Face) 3/16 x 3/32 Center Distance (in) 2.06 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Service Factor 1 Output Diameter (in) 0.875 in Output HP 1.094 No. of Gear Reductions Single Assembly BMQ-L Reducer Worm - Right Angle Reducer Style Worm - Right Angle Output RPM 70 Output Key 3/16 X 1.50 Mounting Style Base Ratio 25:1 Output Shaft Orientation L Thrust Rating - output shaft 1144 Frame Size 140TC Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 775 lb Output Torque Rating (in-lb) 985 in/lbs General Specifications UPC 690310062548 Weight 25.00 LB