Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-BM821-100-R-56

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 F 3 BF 0.41 B 5.8 BE 0.38 in C 6.38 in O 2.29 in AJ 5.88 K 2.5 in I 3.61 in O* 2.08 in BD 6.5 D 2.28 L 4.82 in AK 4.5 Center Distance (in) 2.06 in T 1 LM 7.07 J 4.75 in G 1.44 U 0.625 in N 4.68 TAP Depth 0.63 in H-Tap size 5/16-18 UNC in A 3.81 Technical Specifications Keyway 3/16 X 3/32 Output HP 0.122 Output Shaft Orientation R Series Code GRG Input Style Flexible Coupling Input No. of Gear Reductions Single Mounting Style Base Reducer Style Worm - Right Angle Output Key 1/4 X 1.44 Input HP 0.217 Output Style R Overhung Load 1,580 Series Type Cast Iron 800 Worm Gear Reducers Frame Size 56C Output Shaft Assembly Code R Series Style GRG-BM-R Input RPM 1,750 Output RPM 17 Input Diameter (in) 0.625 in Product Type Right Angle Assembly BM-R Output Diameter (in) 1.000 in Input HP @ 1750 RPM 0.217 Motor Frame Size 56 Shaft Seal Material Viton Product Line GRG Series - Ironman Worm Gear Reducers Ratio Range 100:1 to 250:1 Input Keyway 3/16 X 1.38 in Ratio 100:1 Center Distance (in) 2.06 Series GRG Series - Ironman Worm Gear Reducers Gear Type Worm Model Code BM821 Thrust Rating - output shaft 1144 Input Bore (C Face) 0.625 Input Keyway (C Face) 3/16 x 3/32 Reducer Worm - Right Angle Service Factor 1 Reduction Single Output Shaft Direction Right Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,580 lb Housing Material Cast Iron Output Torque Rating (in-lb) 439 in/lbs General Specifications UPC 690310036402 Weight 30.00 LB Packaged Length 10.69 IN Packaged Width 9.06 IN Packaged Height 10.50 IN