Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-BMQ821-50-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 RQ 4.06 in C 6.38 in K 2.5 in J 5 in N 4.68 O 2.29 in F 2.88 LQ 4.46 in B 5.8 BE 0.38 in A 3.81 TAP Depth 0.63 in I 3.61 in T 1 BD 6.5 H-Tap size 5/16-18 UNC in D 2.28 AK 4.5 O* 2.08 in AJ 5.88 Center Distance (in) 2.06 in G 1.44 BF 0.41 Technical Specifications Ratio 50:1 Output HP 0.539 Input Style C-Face Quill Assembly BMQ-D No. of Gear Reductions Single Product Type Right Angle Reducer Worm - Right Angle Input Diameter (in) 0.875 in Center Distance (in) 2.06 Input Keyway (C Face) 3/16 x 3/32 Series Code GRL Product Line GRL Series - Ironman Worm Gear Reducers Frame Size 140TC Input HP 0.769 Shaft Seal Material Viton Output Shaft Orientation LR Input Bore (C Face) 0.875 Input RPM 1,750 Model Code BMQ821 Thrust Rating - output shaft 1144 Reducer Style Worm - Right Angle Output Diameter (in) 1.000 in Service Factor 1 Output RPM 35 Series GRL Series - Ironman Worm Gear Reducers Gear Type Worm Series Style GRL-BMQ-D Overhung Load 1,385 Output Style D Motor Frame Size 140 Mounting Style Base Output Shaft Assembly Code D Input HP @ 1750 RPM 0.769 Ratio Range 50:1 Output Key 1/4 x 1.44 Reduction Single Output Shaft Direction Double Overhung Load Rating (Output Shaft(lb)) 1,385 lb Output Shaft Solid Shaft Output Torque Rating (in-lb) 970 in/lbs Housing Material Cast Iron General Specifications UPC 690310048313 Weight 29.00 LB