Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM818-20-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 AJ 5.88 Center Distance (in) 1.75 in BD 6.5 D 2.06 AK 4.5 C 5.75 in BE 0.38 in L 4.45 in F 2.75 BF 0.41 A 3.56 TAP Depth 0.63 in K 2.09 in T 0.875 G 1.38 I 3.24 in U 0.625 in H-Tap size 5/16-18 UNC in N 4.31 O 2.05 in LM 6.7 B 5.06 J 4.19 in Technical Specifications Frame Size 140TC Reducer Style Worm - Right Angle Ratio Range 20:1 Output HP 0.875 Reducer Worm - Right Angle Input Keyway 3/16 X 1.38 in Overhung Load 1,200 No. of Gear Reductions Single Output Style L Input Bore (C Face) 0.875 Input HP @ 1750 RPM 1.046 Center Distance (in) 1.75 Output Diameter (in) 0.875 in Model Code BM818 Output Shaft Assembly Code L Thrust Rating - output shaft 1144 Output Shaft Orientation L Series Code GR Output RPM 87 Input Style Flexible Coupling Input Product Line GR Series - Ironman Worm Gear Reducers Input RPM 1,750 Input Diameter (in) 0.625 in Series GR Series - Ironman Worm Gear Reducers Gear Type Worm Service Factor 1 Mounting Style Base Assembly BM-L Motor Frame Size 140 Input Keyway (C Face) 3/16 x 3/32 Input HP 1.046 Product Type Right Angle Shaft Seal Material Viton Ratio 20:1 Series Style GR-BM-L Output Key 3/16 x 1.38 Reduction Single Output Shaft Direction Left Overhung Load Rating (Output Shaft(lb)) 1,200 lb Output Torque Rating (in-lb) 630 in/lbs Output Shaft Solid Shaft Housing Material Cast Iron General Specifications UPC 690310007341 Weight 26.00 LB