Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-UMQ818-20-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 C 6.44 in BD 6.5 N 4.31 V 0.69 in B 6.99 LQ 4.09 in Center Distance (in) 1.75 in H 0.41 in O 2.05 in F 4.5 BF 0.41 T 0.875 D 2.63 RQ 3.59 in G 2.25 AJ 5.88 J 5.75 in I 3.24 in BE 0.38 in K 2.88 in AK 4.5 A 5.75 Technical Specifications Series Type Cast Iron 800 Worm Gear Reducers Output Key 3/16 X 1.38 Output Style L Output Shaft Orientation L Frame Size 56C Input HP 1.046 Series Code GR Keyway 3/16 X 3/32 No. of Gear Reductions Single Output Shaft Assembly Code L Series Style GR-UMQ-L Input Style C-Face Quill Output HP 0.875 Reducer Style Worm - Right Angle Mounting Style Horizontal Base, Worm Under Output RPM 87 Input RPM 1,750 Overhung Load 1,200 Series GR Series - Ironman Worm Gear Reducers Input Keyway 3/16 X 1.38 in Shaft Seal Material Viton Output Diameter (in) 0.875 in Assembly UMQ-L Model Code UMQ818 Ratio 20:1 Input Keyway (C Face) 3/16 x 3/32 Input Quill Diameter (in) 0.625 in Gear Type Worm Motor Frame Size 56C Input Bore (C Face) 0.625 Input Diameter (in) 0.625 in Service Factor 1 Product Type Right Angle Product Line GR Series - Ironman Worm Gear Reducers Ratio Range 20:1 Center Distance (in) 1.75 Reducer Worm - Right Angle Reduction Single Output Shaft Direction Left Output Shaft Shaft Output Torque Rating (in-lb) 630 in/lbs Housing Material Cast Iron General Specifications Weight 27.00 LB