Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ821-30-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 O* 2.45 in RQ 4.06 in K 1.63 in O 2.66 in H-Tap size 5/16 - 18 UNC in Center Distance (in) 2.06 in N 4.34 J 3.25 in AJ 5.88 I 3.61 in C 6 in D 2.31 G 0.94 BD 6.5 T 0.875 BE 0.38 in B 4.5 F 1.88 LQ 4.46 in AK 4.5 A 2.5 BF 0.41 TAP Depth 0.63 in Technical Specifications Product Type Right Angle Output RPM 58 Motor Frame Size 56 Input Bore (C Face) 0.625 Output Shaft Orientation LR Overhung Load 1,255 Input RPM 1,750 Assembly BMQ-D Output Shaft Assembly Code D No. of Gear Reductions Single Shaft Seal Material Viton Output HP 0.896 Service Factor 1 Mounting Style Base Reducer Worm - Right Angle Output Key 3/16 X 1.50 Reducer Style Worm - Right Angle Ratio 30:1 Series Style NH-BMQ-D Model Code BMQ821 Series Code NH Input HP @ 1750 RPM 1.129 Input HP 1.129 Thrust Rating - output shaft 1144 Frame Size 56C Input Keyway (C Face) 3/16 x 3/32 Input Style C-Face Quill Output Style D Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Ratio Range 30:1 Input Diameter (in) 0.625 in Center Distance (in) 2.06 Output Diameter (in) 0.875 in Gear Type Worm Series NH Series - Ironman Narrow Housing Worm Gear Reducers Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Housing Material Cast Iron Output Torque Rating (in-lb) 968 in/lbs Overhung Load Rating (Output Shaft(lb)) 775 lb General Specifications UPC 690310062432 Weight 25.00 LB