Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-HM821-7.5-H1-140-23

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 AE1 0.61 G 1.44 BD 6.5 F 2.88 AA 7.24 L 4.82 in AF 0.75 AK 4.5 AG 6 R 0.75 in AE2 0.4 C 6.38 in D 2.28 Center Distance (in) 2.06 in AD 4.99 BF 0.41 V 1.94 in J 5 in U 0.625 in B 5.8 LM 7.07 AJ 5.88 BE 0.38 in AB 5.43 I 3.61 in T 1.438 Technical Specifications Output RPM 233 Input HP 2.793 Output HP 2.562 Output Key 3/8 X 3.00 Mounting Style Shaft Mount Output Shaft Orientation H1 Series Style GRL-HM-H1 Input Style Flexible Coupling Input Frame Size 140TC Series Type Cast Iron 800 Worm Gear Reducers Output Shaft Assembly Code H1 Reducer Style Worm - Right Angle Bore Code 23 Output Style H1 Input RPM 1,750 Series Code GRL Input Keyway (C Face) 3/16 x 3/32 Product Type Right Angle Ratio 7.5:1 Product Line GR Series - Ironman Worm Gear Reducers Gear Type Worm Ratio Range 7.5:1 Input HP @ 1750 RPM 2.793 Service Factor 1 Center Distance (in) 2.06 Thrust Rating - output shaft 811 No. of Gear Reductions Single Motor Frame Size 140C Model Code HM821 Series GR Series - Ironman Worm Gear Reducers Input Diameter (in) 0.625 in Assembly HM-H1 Input Keyway 3/16 X 1.38 in Shaft Seal Material Viton Reducer Worm - Right Angle Input Bore (C Face) 0.875 Output Diameter (in) 1.438 in Reduction Single Output Shaft Direction H1 Output Shaft Hollow Bore Output Torque Rating (in-lb) 692 in/lbs Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,035 lb General Specifications UPC 690310049136 Weight 31.00 LB