Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-B826-40-L

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 B 5.75 D 2.94 C 7.38 in K 2 in TAP Depth 0.69 in Center Distance (in) 2.63 in O 3.28 in T 1.125 N 5.25 H-Tap size 3/8 - 16 UNC in I 4.34 in U 0.75 in L 6.07 in J 4 in A 2.88 G 1.06 M 2.38 F 2.13 Technical Specifications Input Keyway 3/16 X 1.63 in No. of Gear Reductions Single Input RPM 1,750 Output RPM 43 Ratio Range 40:1 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Service Factor 1 Reducer Style Worm - Right Angle Gear Type Worm Overhung Load 1,625 Output Shaft Orientation L Thrust Rating - output shaft 2091 Input Diameter (in) 0.75 in Assembly B-L Series Code NH Output HP 1.287 Output Shaft Assembly Code L Center Distance (in) 2.63 Model Code B826 Mounting Style Base Input HP @ 1750 RPM 1.695 Shaft Seal Material Viton Input HP 1.695 Series Style NH-B-L Input Style Solid Shaft Output Diameter (in) 1.125 in Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Ratio 40:1 Product Type Right Angle Reducer Worm - Right Angle Output Key 1/4 x 1.75 Output Style L Reduction Single Output Shaft Direction Left Housing Material Cast Iron Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,750 lb Output Torque Rating (in-lb) 1854 in/lbs General Specifications UPC 690310068090 Weight 44.00 LB