Grove Gear Cast Iron Single-Reduction Worm Reducer - GRG-HM821-80-H1-56-20
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- 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.
|Output Key:||1/4 X 2.50||Output Torque:||547|
|Input HP:||0.304||Input RPM:||1,750|
|Series Type:||Cast Iron 800 Worm Gear Reducers||Output Shaft Orientation:||H1|
|Output Style:||H1||Series Style:||GRG-HM-H1|
|Input Style:||C-Face Coupled||Output RPM:||21|
|Output Shaft Assembly Code:||H1||Bore Code:||20|
|Output HP:||0.19||Mounting Style:||Shaft Mount|
|Series Code:||GRG||Frame Size:||56|
|Reducer Style:||Worm - Right Angle||Input Diameter (in):||0.625 in|
|Center distance (inch):||2.06||Model Code:||HM821|
|Gear Type:||Worm||Input Keyway:||3/16 X 1.38|
|Product Line:||GR Series - Ironman Worm Gear Reducers||Shaft Seal Material:||Viton|
|Output shaft:||Hollow Bore||Input Bore (C Face):||0.625|
|Gear Drive Reductions:||Single||Housing material:||Cast Iron|
|Input Keyway (C Face):||3/16 x 3/32||Service Factor:||1|
|Product Type:||Right Angle||Series:||GR Series - Ironman Worm Gear Reducers|
|Reducer:||Worm - Right Angle||Output Hollow Shaft Diameter (in):||1.250 in|
|No. of Gear Reductions:||Single||Assembly:||HM-H1|