Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM818-25-D-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 BE 0.38 in LM 6.7 K 2.09 in I 3.24 in J 4.19 in L 4.45 in T 0.875 AK 4.5 U 0.625 in G 1.38 N 4.31 TAP Depth 0.63 in BD 6.5 B 5.06 D 2.06 BF 0.41 C 5.75 in O* 1.84 in O 2.05 in F 2.75 AJ 5.88 A 3.56 Center Distance (in) 1.75 in H-Tap size 5/16-18 UNC in Technical Specifications Output Key 3/16 x 1.38 Ratio Range 25:1 Output HP 0.715 Output Diameter (in) 0.875 in Series GR Series - Ironman Worm Gear Reducers Series Style GR-BM-D Center Distance (in) 1.75 Output Shaft Orientation LR Assembly BM-D Output Shaft Assembly Code D Input Keyway (C Face) 3/16 x 3/32 Series Code GR Product Line GR Series - Ironman Worm Gear Reducers Frame Size 140TC Shaft Seal Material Viton Input Bore (C Face) 0.875 No. of Gear Reductions Single Reducer Style Worm - Right Angle Output RPM 70 Output Style D Service Factor 1 Input HP 0.884 Input Diameter (in) 0.625 in Reducer Worm - Right Angle Overhung Load 1,200 Ratio 25:1 Product Type Right Angle Gear Type Worm Input Style Flexible Coupling Input Thrust Rating - output shaft 1144 Model Code BM818 Mounting Style Base Input Keyway 3/16 X 1.38 in Input HP @ 1750 RPM 0.884 Input RPM 1,750 Motor Frame Size 140 Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,200 lb Output Torque Rating (in-lb) 644 in/lbs General Specifications UPC 690310007488 Weight 26.00 LB