Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ818-7.5-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 N 4.75 BF 0.41 RQ 3.59 in A 2.56 G 0.94 AK 4.5 F 1.88 D 2.06 H-Tap size 5/16 - 18 UNC in BE 0.38 in T 1 LQ 4.09 in BD 6.5 O* 2.73 in I 3.24 in B 4.5 O 2.94 in Center Distance (in) 1.75 in K 1.88 in J 3.75 in AJ 5.88 TAP Depth 0.63 in C 5.44 in Technical Specifications Ratio Range 7.5:1 Assembly BMQ-D Mounting Style Base Input Style C-Face Quill Product Type Right Angle Reducer Style Worm - Right Angle Input Bore (C Face) 0.625 Output Shaft Orientation LR Frame Size 56C Model Code BMQ818 Series Code NH Input HP @ 1750 RPM 1.909 Input HP 1.909 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Output Style D Output Shaft Assembly Code D Ratio 7.5:1 Series Style NH-BMQ-D Series NH Series - Ironman Narrow Housing Worm Gear Reducers Center Distance (in) 1.75 Output HP 1.745 Reducer Worm - Right Angle Input RPM 1,750 Service Factor 1 Input Keyway (C Face) 3/16 X 3/32 Input Diameter (in) 0.625 in Output RPM 233 Thrust Rating - output shaft 868 Output Diameter (in) 1.000 in Overhung Load 1,200 Motor Frame Size 56 No. of Gear Reductions Single Output Key 1/4 x 1.75 Gear Type Worm Shaft Seal Material Viton Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Output Torque Rating (in-lb) 471 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,250 lb Housing Material Cast Iron General Specifications UPC 690310059715 Weight 20.00 LB