Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM824-20-R-180

Описание

One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. 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. 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. 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. 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. Mounting dimensions are interchangeable with most industry standard reducers. Dimensions A 4.06 K 2.5 in J 5 in BF 0.53 U 0.75 in C 6.94 in BD 9 B 6.12 L1 8.76 in N 5.14 Center Distance (in) 2.38 in AJ 7.25 TAP Depth 0.69 in O 2.66 in T 1.125 BE1 0.5 in D 2.5 AK 8.5 I 3.77 in H-Tap size 3/8-16 UNC in G 1.44 F 2.88 L 5.51 in Technical Specifications Frame Size 180TC Product Type Right Angle Thrust Rating - output shaft 2091 Series Code GR Output Shaft Assembly Code R Input Keyway (C Face) 1/4 x 1/8 Reducer Worm - Right Angle Output HP 1.972 Reducer Style Worm - Right Angle Output Diameter (in) 1.125 in Series GR Series - Ironman Worm Gear Reducers Output RPM 87.5 Mounting Style Base Gear Type Worm Input RPM 1,750 Product Line GR Series - Ironman Worm Gear Reducers Ratio 20:1 Shaft Seal Material Viton Input HP @ 1750 RPM 2.326 Model Code BM824 Ratio Range 20:1 Output Key 1/4 x 1.75 Input Bore (C Face) 1.125 Output Shaft Orientation R Service Factor 1 Input Diameter (in) 0.75 in Series Style GR-BM-R Center Distance (in) 2.38 Motor Frame Size 180 Input Style Flexible Coupling Input Overhung Load 1,770 Input HP 2.326 Output Style R No. of Gear Reductions Single Input Keyway 3/16 X 1.63 in Assembly BM-R Reduction Single Output Shaft Direction Right Overhung Load Rating (Output Shaft(lb)) 1,770 lb Output Shaft Solid Shaft Housing Material Cast Iron Output Torque Rating (in-lb) 1421 in/lbs General Specifications UPC 690310011676 Weight 47.00 LB