Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-B830-25-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 H-Tap size 7/16-14 UNC in Center Distance (in) 3 in D 3.25 B 8.12 F 4 N 6.75 I 4.84 in K 3.5 in M 2.38 C 8.88 in U 0.875 in L 6.57 in T 1.25 TAP Depth 0.88 in A 5.25 O 3.6 in J 7 in G 2 Technical Specifications Overhung Load 2,170 No. of Gear Reductions Single Series GR Series - Ironman Worm Gear Reducers Shaft Seal Material Viton Output Shaft Assembly Code L Ratio 25:1 Series Style GR-B-L Ratio Range 25:1 Center Distance (in) 3 Thrust Rating - output shaft 2574 Output Style L Series Code GR Input HP 3.355 Output Diameter (in) 1.25 in Output RPM 70 Output HP 2.807 Mounting Style Base Reducer Worm - Right Angle Input RPM 1,750 Input HP @ 1750 RPM 3.355 Reducer Style Worm - Right Angle Assembly B-L Service Factor 1 Input Style Solid Shaft Input Diameter (in) 0.875 in Output Shaft Orientation L Input Keyway 3/16 X 1.63 in Model Code B830 Gear Type Worm Product Line GR Series - Ironman Worm Gear Reducers Output Key 1/4 X 1.75 Product Type Right Angle Reduction Single Output Shaft Direction Single Overhung Load Rating (Output Shaft(lb)) 2,170 lb Output Shaft Solid Shaft Housing Material Cast Iron Output Torque Rating (in-lb) 2527 in/lbs General Specifications UPC 690310018293 Weight 64.00 LB