Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-BMQ821-7.5-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 J 4.75 in AK 4.5 N 4.68 G 1.44 T 1 C 6.38 in LQ 4.46 in B 5.8 L 4.68 in BE 0.38 in O* 2.08 in D 2.28 K 2.5 in I 3.61 in O 2.29 in BF 0.41 RQ 4.06 in BD 6.5 Center Distance (in) 2.06 in F 3 H-Tap size 5/16-18 UNC in A 3.81 TAP Depth 0.63 in Technical Specifications Series Style GRG-BMQ-L Series Code GRG Mounting Style No Base Output RPM 233 Output HP 2.562 Input Style C-Face Quill Series Type Cast Iron 800 Worm Gear Reducers Overhung Load 1,035 Output Shaft Assembly Code L Frame Size 140TC Output Style L Reducer Style Worm - Right Angle Output Shaft Orientation L Keyway 3/16 X 3/32 No. of Gear Reductions Single Input HP 2.793 Input RPM 1,750 Output Key 1/4 X 1.44 Shaft Seal Material Viton Motor Frame Size 140 Input Bore (C Face) 0.875 Thrust Rating - output shaft 811 Series GRG Series - Ironman Worm Gear Reducers Product Line GRG Series - Ironman Worm Gear Reducers Ratio 7.5:1 Input Keyway (C Face) 3/16 X 3/32 Reducer Worm - Right Angle Product Type Right Angle Center Distance (in) 2.06 Service Factor 1 Gear Type Worm Assembly BMQ-L Input Quill Diameter (in) 0.875 in Ratio Range 7.5:1 Input Diameter (in) 0.875 in Model Code BMQ821 Input HP @ 1750 RPM 2.793 Output Diameter (in) 1.000 in Reduction Single Output Shaft Direction Left Overhung Load Rating (Output Shaft(lb)) 1,035 lb Output Shaft Solid Shaft Housing Material Cast Iron Output Torque Rating (in-lb) 692 in/lbs General Specifications UPC 690310037133 Weight 29.00 LB Packaged Length 10.69 IN Packaged Width 9.06 IN Packaged Height 10.50 IN