Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM830-60-L-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 J 4.63 in F 2.38 B 6.62 LM 8.82 BF 0.41 I 4.84 in C 8.25 in AK 4.5 N 5.77 K 2.31 in T 1.25 L 6.57 in TAP Depth 0.75 in U 0.875 in G 1.19 D 3.38 H-Tap size 3/8 - 16 UNC in A 3.12 BD 6.5 Center Distance (in) 3 in O 3.56 in BE 0.38 in AJ 5.88 Technical Specifications Motor Frame Size 56 Reducer Style Worm - Right Angle Input HP @ 1750 RPM 1.279 Input HP 1.637 Mounting Style Base Center Distance (in) 3.00 Gear Type Worm Series Style NH-BM-L Series NH Series - Ironman Narrow Housing Worm Gear Reducers Frame Size 56C Service Factor 1 Reducer Worm - Right Angle Input Bore (C Face) 0.625 Output HP 1.117 Product Type Right Angle Input Keyway 3/16 X 1.63 in Input Keyway (C Face) 3/16 x 3/32 Output Style L Input Style Flexible Coupling Input Input RPM 1,750 Output Diameter (in) 1.250 in Ratio Range 60:1 Output Shaft Orientation L Assembly BM-L Series Code NH Shaft Seal Material Viton Output RPM 29 Ratio 60:1 Input Diameter (in) 0.875 in No. of Gear Reductions Single Thrust Rating - output shaft 2574 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Model Code BM830 Output Shaft Assembly Code L Output Key 1/4 x 1.75 Overhung Load 2,170 Reduction Single Output Shaft Direction Left Housing Material Cast Iron Output Torque Rating (in-lb) 1924 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,950 lb Output Shaft Solid Shaft General Specifications UPC 690310072134 Weight 59.00 LB