Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM818-100-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 D 2.06 I 3.24 in AJ 5.88 L 4.45 in TAP Depth 0.63 in H-Tap size 5/16 - 18 UNC in BE 0.38 in A 2.56 AK 4.5 C 5.44 in Center Distance (in) 1.75 in B 4.5 BD 6.5 BF 0.41 G 0.94 LM 6.7 O* 2.73 in N 4.75 J 3.75 in T 1 K 1.88 in U 0.625 in O 2.94 in F 1.88 Technical Specifications Input Keyway (C Face) 3/16 x 3/32 Input HP 0.141 Input Bore (C Face) 0.625 Output Diameter (in) 1.000 in Reducer Worm - Right Angle Ratio 100:1 Output Shaft Orientation LR Input HP @ 1750 RPM 0.141 Overhung Load 1,200 Output Style D Gear Type Worm Output Key 1/4 x 1.75 Ratio Range 100:1 to 250:1 Input RPM 1,750 Input Style Flexible Coupling Input Thrust Rating - output shaft 1144 Input Keyway 3/16 X 1.38 in Input Diameter (in) 0.625 in Mounting Style Base Series Code NH Motor Frame Size 56 Service Factor 1 Output HP 0.077 Series Style NH-BM-D Assembly BM-D Frame Size 56C Series NH Series - Ironman Narrow Housing Worm Gear Reducers Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Output Shaft Assembly Code D Model Code BM818 Output RPM 17 No. of Gear Reductions Single Center Distance (in) 1.75 Reducer Style Worm - Right Angle Shaft Seal Material Viton Product Type Right Angle Reduction Single Output Shaft Direction Double Output Torque Rating (in-lb) 277 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,250 lb Housing Material Cast Iron Output Shaft Solid Shaft General Specifications UPC 690310059241 Weight 22.00 LB