Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-B830-15-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 G 1.19 O 3.56 in T 1.25 M 2.38 N 5.77 I 4.84 in C 8.25 in A 3.12 TAP Depth 0.75 in B 6.62 F 2.38 K 2.31 in H-Tap size 3/8 - 16 UNC in J 4.63 in L 6.57 in Center Distance (in) 3 in D 3.38 U 0.875 in Technical Specifications Reducer Worm - Right Angle Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Mounting Style Base Input HP @ 1750 RPM 4.207 Output Key 1/4 x 1.75 Overhung Load 2,170 Series Code NH Model Code B830 Output RPM 116 No. of Gear Reductions Single Output Diameter (in) 1.250 in Center Distance (in) 3.00 Input HP 4.843 Assembly B-L Output Shaft Orientation L Gear Type Worm Service Factor 1 Shaft Seal Material Viton Output Style L Thrust Rating - output shaft 2549 Input Diameter (in) 0.875 in Output HP 4.311 Input Keyway 3/16 X 1.63 in Ratio 15:1 Reducer Style Worm - Right Angle Output Shaft Assembly Code L Input RPM 1,750 Input Style Solid Shaft Series Style NH-B-L Ratio Range 15:1 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Product Type Right Angle Reduction Single Output Shaft Direction Left Overhung Load Rating (Output Shaft(lb)) 1,950 lb Housing Material Cast Iron Output Shaft Solid Shaft Output Torque Rating (in-lb) 2026 in/lbs General Specifications UPC 690310071779 Weight 54.00 LB