Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-BM821-60-D-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 G 1.44 O 2.29 in U 0.625 in BE 0.38 in Center Distance (in) 2.06 in TAP Depth 0.63 in B 5.8 BF 0.41 AK 4.5 C 6.38 in N 4.68 BD 6.5 H-Tap size 5/16-18 UNC in D 2.28 J 5 in F 2.88 O* 2.08 in I 3.61 in K 2.5 in L 4.82 in AJ 5.88 A 3.81 T 1 LM 7.07 Technical Specifications Assembly BM-D Output HP 0.435 Shaft Seal Material Viton Thrust Rating - output shaft 1144 Center Distance (in) 2.06 Output Shaft Assembly Code D Input Style Flexible Coupling Input Ratio 60:1 Input HP @ 1750 RPM 0.674 Output Style D Series GRL Series - Ironman Worm Gear Reducers Model Code BM821 Product Type Worm Speed Reducer Service Factor 1 Input Bore (C Face) 0.625 Reducer Style Worm - Right Angle Motor Frame Size 56C Input RPM 1,750 Mounting Style Base Gear Type Worm Input HP 0.674 Ratio Range 60:1 Output RPM 29 Frame Size 56C Output Diameter (in) 1.000 in Input Diameter (in) 0.625 in No. of Gear Reductions Single Series Code GRL Input Keyway (C Face) 3/16 x 3/32 Output Key 1/4 X 1.44 Product Line GRL Series - Ironman Worm Gear Reducers Reducer Worm - Right Angle Input Keyway 3/16 X 1.38 in Output Shaft Orientation LR Series Style GRL-BM-D Overhung Load 1,415 Reduction Single Output Shaft Direction Double Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,415 lb Output Torque Rating (in-lb) 940 in/lbs General Specifications UPC 690310047446 Weight 30.00 LB