Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM821-100-R-56

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 I 3.4 in Center Distance (in) 2.06 in K 2.06 in TAP Depth 0.87 in J 4.13 in G 1.63 BE 0.38 in N 4.68 AJ 5.88 H-Tap size 3/8-16 in B 5.75 F 3.25 O 2.29 in U 0.625 in LM 6.26 T 1 A 3.91 BF 0.41 BD 6.5 C 6.88 in L1 4 in D 2.63 AK 4.5 Technical Specifications Model Code BM821 Gear Type Worm Motor Frame Size 56 Input RPM 1,750 Reducer Worm - Right Angle Output Diameter (in) 1.000 in Assembly BM-R Center Distance (in) 2.06 Ratio Range 100:1 to 250:1 Output Shaft Assembly Code R Input HP @ 1750 RPM 0.217 No. of Gear Reductions Single Input Keyway (C Face) 3/16 x 3/32 Output HP 0.122 Output RPM 17 Shaft Seal Material Viton Mounting Style Base Series Style EL-BM-R Overhung Load 1,580 Frame Size 56C Reducer Style Worm - Right Angle Output Shaft Orientation R Input HP 0.217 Input Bore (C Face) 0.625 Product Line EL Series - Aluminum Worm Gear Reducers Input Diameter (in) 0.625 in Product Type Right Angle Service Factor 1 Input Style Flexible Coupling Input Output Key 1/4 x 1.44 Ratio 100:1 Output Style R Series EL Series - Aluminum Worm Gear Reducers Series Code EL Thrust Rating - output shaft 1144 Input Keyway 3/16 x 0.500 in Reduction Single Output Shaft Direction Right Output Torque Rating (in-lb) 439 in/lbs Housing Material Aluminum Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,580 lb General Specifications UPC 662959007372 Weight 20.00 LB