Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-BMQ821-30-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 K 2.5 in BF 0.41 N 4.68 LQ 4.46 in B 5.8 D 2.28 BD 6.5 J 4.75 in G 1.44 C 6.38 in Center Distance (in) 2.06 in BE 0.38 in F 3 O 2.29 in AJ 5.88 RQ 4.06 in I 3.61 in T 1 L 4.68 in O* 2.08 in AK 4.5 A 3.81 H-Tap size 5/16-18 UNC in TAP Depth 0.63 in Technical Specifications No. of Gear Reductions Single Input Style C-Face Quill Series Style GRG-BMQ-D Output HP 0.896 Reducer Style Worm - Right Angle Overhung Load 1,255 Input HP 1.129 Output Shaft Assembly Code D Series Code GRG Series Type Cast Iron 800 Worm Gear Reducers Mounting Style Base Frame Size 140TC Output Style D Output RPM 58 Input RPM 1,750 Output Key 1/4 X 1.44 Keyway 3/16 X 3/32 Output Shaft Orientation LR Product Type Right Angle Thrust Rating - output shaft 1144 Input Keyway (C Face) 3/16 X 3/32 Ratio 30:1 Input Quill Diameter (in) 0.875 in Motor Frame Size 140 Input HP @ 1750 RPM 1.129 Series GRG Series - Ironman Worm Gear Reducers Service Factor 1 Product Line GRG Series - Ironman Worm Gear Reducers Model Code BMQ821 Input Bore (C Face) 0.875 Input Diameter (in) 0.875 in Shaft Seal Material Viton Output Diameter (in) 1.000 in Gear Type Worm Ratio Range 30:1 Center Distance (in) 2.06 Assembly BMQ-D Reducer Worm - Right Angle Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,255 lb Output Torque Rating (in-lb) 968 in/lbs General Specifications UPC 690310037386 Weight 29.00 LB Packaged Length 10.69 IN Packaged Width 9.06 IN Packaged Height 10.50 IN