Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-BM832-25-L-140

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 O 3.66 in AJ 5.88 AK 4.5 BE 0.38 in Center Distance (in) 3.25 in F 4 I 5.02 in LM 9.01 G 2 L 6.76 in BF 0.41 J 7.5 in O* 3.42 in N 7.06 D 3.5 T 1.375 B 8.5 U 0.875 in K 3.75 in C 9.38 in BD 6.5 H-Tap size 7/16-14 UNC in TAP Depth 0.88 in A 5.75 Technical Specifications Frame Size 140TC Output RPM 70 Output Shaft Assembly Code L Mounting Style Base No. of Gear Reductions Single Series Style GRL-BM-L Input Style Flexible Coupling Input Reducer Style Worm - Right Angle Series Code GRL Output Style L Overhung Load 2,275 Output Key 5/16 X 2.63 Output Shaft Orientation L Input HP 4.373 Keyway 3/16 X 3/32 Series Type Cast Iron 800 Worm Gear Reducers Input RPM 1,750 Output HP 3.732 Assembly BM-L Input HP @ 1750 RPM 4.373 Motor Frame Size 140 Ratio 25:1 Reducer Worm - Right Angle Series GRL Series - Ironman Worm Gear Reducers Input Diameter (in) 0.875 in Service Factor 1 Output Diameter (in) 1.375 in Center Distance (in) 3.25 Thrust Rating - output shaft 2574 Ratio Range 25:1 Input Bore (C Face) 0.875 Input Keyway (C Face) 3/16 x 3/32 Input Keyway 3/16 X 1.63 in Model Code BM832 Product Line GRL Series - Ironman Worm Gear Reducers Gear Type Worm Shaft Seal Material Viton Product Type Right Angle Reduction Single Output Shaft Direction Left Overhung Load Rating (Output Shaft(lb)) 2,275 lb Housing Material Cast Iron Output Shaft Solid Shaft Output Torque Rating (in-lb) 3360 in/lbs General Specifications UPC 690310053706 Weight 76.00 LB Packaged Length 19.38 IN Packaged Width 15.13 IN Packaged Height 15.00 IN