Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM821-50-L-140

Описание

Aluminum housing provides superior resistances to corrosion, even in harsh environments. Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved. 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. 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. The unique quill seal guard protects the input seal from damage during motor installation. 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 Center Distance (in) 2.06 in N 4.68 K 2.06 in LM 6.26 BF 0.41 B 5.75 D 2.63 AJ 5.88 BE 0.38 in I 3.4 in AK 4.5 F 3.25 TAP Depth 0.87 in J 4.13 in U 0.625 in L1 4 in A 3.91 T 1 BD 6.5 O 2.29 in G 1.63 H-Tap size 3/8-16 in C 6.88 in Technical Specifications Center Distance (in) 2.06 Ratio Range 50:1 Product Type Right Angle Input Bore (C Face) 0.875 Output Diameter (in) 1.000 in Output Key 1/4 x 1.44 Ratio 50:1 Thrust Rating - output shaft 1144 Output RPM 35 Model Code BM821 Product Line EL Series - Aluminum Worm Gear Reducers Output Style L Output Shaft Assembly Code L Output Shaft Orientation L Input Style Flexible Coupling Input Shaft Seal Material Viton Series Style EL-BM-L Reducer Style Worm - Right Angle Output HP 0.539 Reducer Worm - Right Angle Series Code EL Input HP 0.769 Mounting Style Base No. of Gear Reductions Single Frame Size 140TC Service Factor 1 Input Keyway 3/16 x 0.500 in Input HP @ 1750 RPM 0.769 Input Diameter (in) 0.625 in Gear Type Worm Assembly BM-L Input Keyway (C Face) 3/16 x 3/32 Input RPM 1,750 Overhung Load 1,385 Series EL Series - Aluminum Worm Gear Reducers Motor Frame Size 140 Reduction Single Output Shaft Direction Left Output Torque Rating (in-lb) 970 in/lbs Housing Material Aluminum Overhung Load Rating (Output Shaft(lb)) 1,385 lb Output Shaft Solid Shaft General Specifications UPC 662959007587 Weight 20.00 LB