Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-BM821-5-L-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 BE 0.38 in AK 4.5 Center Distance (in) 2.06 in B 5.8 C 6.38 in TAP Depth 0.63 in H-Tap size 5/16-18 UNC in J 5 in AJ 5.88 D 2.28 BD 6.5 I 3.61 in O 2.29 in K 2.5 in T 1 U 0.625 in N 4.68 A 3.81 G 1.44 LM 7.07 L 4.82 in BF 0.41 F 2.88 Technical Specifications Reducer Style Worm - Right Angle Input Keyway 3/16 X 1.38 in Input HP @ 1750 RPM 3.653 Model Code BM821 Output Shaft Assembly Code L Assembly BM-L Output HP 3.41 Ratio 5:1 Series Style GRL-BM-L Gear Type Worm Frame Size 56C Reducer Worm - Right Angle Product Line GRL Series - Ironman Worm Gear Reducers Product Type Right Angle Thrust Rating - output shaft 735 Shaft Seal Material Viton Output Diameter (in) 1.000 in Input Diameter (in) 0.625 in Series Code GRL Output RPM 350 Input Bore (C Face) 0.625 Output Shaft Orientation L Input RPM 1,750 Ratio Range 5:1 Service Factor 1 Motor Frame Size 56 Input HP 3.653 Series GRL Series - Ironman Worm Gear Reducers Overhung Load 1,000 Mounting Style Base Input Style Flexible Coupling Input No. of Gear Reductions Single Input Keyway (C Face) 3/16 x 3/32 Center Distance (in) 2.06 Output Key 1/4 x 1.44 Output Style L Reduction Single Output Shaft Direction Left Overhung Load Rating (Output Shaft(lb)) 1,000 lb Housing Material Cast Iron Output Torque Rating (in-lb) 614 in/lbs Output Shaft Solid Shaft General Specifications UPC 690310047118 Weight 30.00 LB