Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-UM821-5-L-140

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 J 6.38 in Center Distance (in) 2.06 in V 0.72 in BF 0.41 G 2.34 N 4.68 D 2.75 AK 4.5 L 4.82 in H 0.47 in I 3.61 in U 0.625 in F 4.69 BD 6.5 C 7.09 in AJ 5.88 B 7.69 O 2.29 in K 3.19 in LM 7.07 T 1 A 6 Technical Specifications Frame Size 140TC Series Type Cast Iron 800 Worm Gear Reducers Mounting Style Horizontal Base, Worm Under Series Style GRG-UM-L Input Style C-Face Coupled Reducer Style Worm - Right Angle Output Shaft Assembly Code L Input RPM 1,750 Output Key 1/4 X 1.44 Keyway 3/16 X 3/32 Output Shaft Orientation L Output RPM 350 Output HP 3.41 Series Code GRG Input HP 3.653 Output Style L No. of Gear Reductions Single Overhung Load 1,000 Center Distance (in) 2.06 Motor Frame Size 140TC Shaft Seal Material Viton Product Line GR Series - Ironman Worm Gear Reducers Series GR Series - Ironman Worm Gear Reducers Input Bore (C Face) 0.875 Input Keyway (C Face) 3/16 x 3/32 Input Diameter (in) 0.875 in Ratio 5:1 Reducer Worm - Right Angle Input Keyway 3/16 X 1.38 in Gear Type Worm Service Factor 1 Assembly UM-L Product Type Right Angle Ratio Range 5:1 Model Code UM821 Output Diameter (in) 1.000 in Reduction Single Output Shaft Direction Left Output Torque Rating (in-lb) 614 in/lbs Output Shaft Shaft Housing Material Cast Iron General Specifications Weight 34.00 LB