Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-B818-7.5-L

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 T 0.875 U 0.625 in O 2.05 in I 3.24 in H-Tap size 5/16-18 UNC in J 4.19 in N 4.31 M 1.76 G 1.38 L 4.45 in Center Distance (in) 1.75 in K 2.09 in F 2.75 B 5.06 A 3.56 TAP Depth 0.63 in C 5.75 in D 2.06 Technical Specifications Shaft Seal Material Viton Gear Type Worm Ratio Range 7.5:1 Input Keyway 3/16 X 1.38 in Thrust Rating - output shaft 868 Service Factor 1 Input Style Solid Shaft Product Type Right Angle Output Style L Output Key 3/16 x 1.38 Reducer Style Worm - Right Angle Series GR Series - Ironman Worm Gear Reducers Mounting Style Base Output Diameter (in) 0.875 in Overhung Load 1,200 Reducer Worm - Right Angle No. of Gear Reductions Single Output HP 1.745 Product Line GR Series - Ironman Worm Gear Reducers Input HP 1.909 Input RPM 1,750 Input Diameter (in) 0.625 in Output Shaft Orientation L Series Code GR Input HP @ 1750 RPM 1.909 Series Style GR-B-L Output RPM 233 Model Code B818 Ratio 7.5:1 Center Distance (in) 1.75 Output Shaft Assembly Code L Assembly B-L Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,200 lb Output Torque Rating (in-lb) 471 in/lbs General Specifications UPC 690310006610 Weight 20.00 LB