Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM830-30-R-140

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 BD 6.5 AJ 5.88 L 6.57 in BE 0.38 in F 2.38 LM 8.82 U 0.875 in N 5.77 C 8.25 in AK 4.5 D 3.38 J 4.63 in O 3.56 in BF 0.41 I 4.84 in T 1.25 K 2.31 in B 6.62 G 1.19 Center Distance (in) 3 in A 3.12 H-Tap size 3/8 - 16 UNC in TAP Depth 0.75 in Technical Specifications Series Code NH Overhung Load 2,170 Input Style Flexible Coupling Input Input Bore (C Face) 0.875 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Diameter (in) 0.875 in Mounting Style Base Center Distance (in) 3.00 Output Key 1/4 x 1.75 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Ratio Range 30:1 Thrust Rating - output shaft 2574 Input HP @ 1750 RPM 2.382 Output Shaft Assembly Code R Series Style NH-BM-R Input HP 2.879 Reducer Worm - Right Angle Frame Size 140TC Output Diameter (in) 1.250 in Motor Frame Size 140 Assembly BM-R No. of Gear Reductions Single Input Keyway 3/16 X 1.63 in Model Code BM830 Shaft Seal Material Viton Input RPM 1,750 Output RPM 58 Reducer Style Worm - Right Angle Ratio 30:1 Output HP 2.332 Output Style R Input Keyway (C Face) 3/16 x 3/32 Gear Type Worm Product Type Right Angle Service Factor 1 Output Shaft Orientation R Reduction Single Output Shaft Direction Right Housing Material Cast Iron Output Torque Rating (in-lb) 2105 in/lbs Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,950 lb General Specifications UPC 690310072431 Weight 59.00 LB