Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM818-5-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 F 1.88 BD 6.5 L 4.45 in H-Tap size 5/16 - 18 UNC in D 2.06 O 2.94 in N 4.75 K 1.88 in A 2.56 C 5.44 in BF 0.41 U 0.625 in T 1 I 3.24 in G 0.94 AJ 5.88 J 3.75 in AK 4.5 Center Distance (in) 1.75 in BE 0.38 in TAP Depth 0.63 in B 4.5 LM 6.7 Technical Specifications Output RPM 350 Reducer Style Worm - Right Angle Motor Frame Size 140 Output Shaft Orientation L Output Style L Input Diameter (in) 0.625 in Output Key 1/4 x 1.75 Gear Type Worm Input Keyway 3/16 X 1.38 in Model Code BM818 Output Shaft Assembly Code L Input RPM 1,750 Reducer Worm - Right Angle Ratio Range 5:1 Input HP 2.6 No. of Gear Reductions Single Thrust Rating - output shaft 793 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Input Style Flexible Coupling Input Assembly BM-L Mounting Style Base Product Type Right Angle Shaft Seal Material Viton Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Ratio 5:1 Series Style NH-BM-L Frame Size 140TC Overhung Load 1,200 Input Bore (C Face) 0.875 Output HP 2.422 Center Distance (in) 1.75 Service Factor 1 Input HP @ 1750 RPM 2.6 Series Code NH Input Keyway (C Face) 3/16 x 3/32 Output Diameter (in) 1.000 in Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,250 lb Output Torque Rating (in-lb) 436 in/lbs General Specifications UPC 690310059258 Weight 22.00 LB