Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM818-7.5-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 J 4.19 in H-Tap size 5/16-18 UNC in Center Distance (in) 1.75 in LM 6.7 C 5.75 in BF 0.41 K 2.09 in O* 1.84 in T 0.875 AJ 5.88 G 1.38 D 2.06 U 0.625 in A 3.56 N 4.31 TAP Depth 0.63 in O 2.05 in B 5.06 BE 0.38 in L 4.45 in AK 4.5 BD 6.5 I 3.24 in F 2.75 Technical Specifications Center Distance (in) 1.75 Mounting Style Base Shaft Seal Material Viton Product Line GR Series - Ironman Worm Gear Reducers Input Keyway 3/16 X 1.38 in Output Style D Ratio Range 7.5:1 Assembly BM-D Output Shaft Orientation LR Reducer Worm - Right Angle Service Factor 1 Thrust Rating - output shaft 868 Input Bore (C Face) 0.875 Output RPM 233 Input HP @ 1750 RPM 1.909 Input Diameter (in) 0.625 in Series Code GR Motor Frame Size 140 Output Key 3/16 x 1.38 Series GR Series - Ironman Worm Gear Reducers Input RPM 1,750 Reducer Style Worm - Right Angle Overhung Load 1,200 Model Code BM818 Frame Size 140TC Input Style Flexible Coupling Input Output Shaft Assembly Code D Output Diameter (in) 0.875 in Ratio 7.5:1 Gear Type Worm Input HP 1.909 No. of Gear Reductions Single Output HP 1.745 Series Style GR-BM-D Product Type Right Angle Input Keyway (C Face) 3/16 x 3/32 Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,200 lb Housing Material Cast Iron Output Torque Rating (in-lb) 471 in/lbs General Specifications UPC 690310007457 Weight 26.00 LB