Overview
Mfr description
GRG8210005.00 B821-20-L REDUCER
- 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
Specifications
- Center Distance2.0600 in
- ReductionSingle
- Ratio20:1
- Max Input Horsepower1.584 @ 1750 rpm
- Input TypeSolid Shaft
- Input Size0.6250 in
- Output TypeSolid
- Output Size1.0000 in
- Output DirectionLeft Hand
- Maximum Output RPM87 rpm
- Maximum Output Torque964 in-lbs
- Housing MaterialCast Iron
- Overhung Load Capacity1175 lbs
- Housing Height10.50 in
- Housing Length10.69 in
- Housing Width9.06 in
- SeriesGRG
- Mounting TypeBase
- CAD Drawing
- Manufacturer Catalog NumberGRG-B821-20-L
- Manufacturer Upc Number69031003585
- UPC_NO69031003585
- Weight25 lbs
Compliance & Safety Data
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