Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-B830-10-D

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 U 0.875 in J 4.63 in O 3.56 in O* 3.31 in T 1.25 D 3.38 B 6.62 G 1.19 Center Distance (in) 3 in N 5.77 C 8.25 in F 2.38 K 2.31 in H-Tap size 3/8 - 16 UNC in M 2.38 I 4.84 in L 6.57 in TAP Depth 0.75 in A 3.12 Technical Specifications Shaft Seal Material Viton Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Ratio Range 10:1 Output Shaft Assembly Code D Output Diameter (in) 1.250 in Model Code B830 Output Style D Reducer Style Worm - Right Angle Input Diameter (in) 0.875 in Input RPM 1,750 Thrust Rating - output shaft 2147 Ratio 10:1 Series Style NH-B-D Assembly B-D Overhung Load 2,170 Input HP @ 1750 RPM 5.45 Input Style Solid Shaft Output HP 5.655 Output Shaft Orientation LR Input HP 6.151 Reducer Worm - Right Angle Output Key 1/4 x 1.75 Input Keyway 3/16 X 1.63 in Series Code NH Product Type Right Angle Output RPM 175 Mounting Style Base Gear Type Worm Service Factor 1 No. of Gear Reductions Single Series NH Series - Ironman Narrow Housing Worm Gear Reducers Center Distance (in) 3.00 Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Output Torque Rating (in-lb) 1802 in/lbs Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,950 lb General Specifications UPC 690310071991 Weight 54.00 LB