Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM818-15-R-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 D 2.06 K 1.88 in LM 6.7 U 0.625 in AK 4.5 F 1.88 BF 0.41 Center Distance (in) 1.75 in J 3.75 in H-Tap size 5/16 - 18 UNC in B 4.5 BD 6.5 T 1 G 0.94 O 2.94 in L 4.45 in BE 0.38 in C 5.44 in TAP Depth 0.63 in A 2.56 AJ 5.88 I 3.24 in Technical Specifications Output Diameter (in) 1.000 in Reducer Worm - Right Angle Center Distance (in) 1.75 Output Shaft Orientation R Frame Size 56C Input Keyway 3/16 X 1.38 in Output Shaft Assembly Code R Product Type Right Angle Output Key 1/4 x 1.75 Input Diameter (in) 0.625 in Series Code NH Service Factor 1 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Input Style Flexible Coupling Input Series Style NH-BM-R Ratio Range 15:1 No. of Gear Reductions Single Input HP 1.224 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Mounting Style Base Input RPM 1,750 Reducer Style Worm - Right Angle Output HP 1.058 Output RPM 116 Model Code BM818 Shaft Seal Material Viton Input HP @ 1750 RPM 1.224 Motor Frame Size 56 Output Style R Input Bore (C Face) 0.625 Thrust Rating - output shaft 1144 Overhung Load 1,200 Ratio 15:1 Gear Type Worm Input Keyway (C Face) 3/16 x 3/32 Assembly BM-R Reduction Single Output Shaft Direction Right Output Torque Rating (in-lb) 571 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,250 lb Housing Material Cast Iron Output Shaft Solid Shaft General Specifications UPC 690310059067 Weight 22.00 LB