Overview
Mfr description
GRG-BMQ821-15-D-56C WORM 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
- Ratio15:1
- Case IncludedYes
- Max Input Horsepower1.887 hp @ 1750 rpm
- Horsepower Rating Normal Duty1.5 hp
- Input TypeC-Face Quill
- Output Bore TypeSolid Shaft
- Input Size0.6250 in
- Output TypeSolid
- Output Size1.0000 in
- Output DirectionDouble
- StyleC-Face Quill
- NEMA / IEC Frame Size56
- Maximum Output RPM116 rpm
- Finish CoatingPainted
- Maximum Output Torque897 in-lbs
- Housing MaterialCast Iron
- Seal MaterialViton
- Overhung Load Capacity1125 lbs
- Housing Dimensions5.8000 in x 4.7500 in x 6.5000 in, 147.32 mm x 120.65 mm x 165.10 mm
- Housing Height10.5000 in
- Housing Length10.6900 in
- Housing Width9.0600 in
- Keyway Size3/16 X 3/32 in
- Service Factor1.0
- SeriesGRG
- Length5.8000 in, 147.32 mm
- Manufacturer Reducer Size821
- Torque Arm KitOptional
- Manufacturer Product Page
- Mounting TypeBase
- Manufacturer Catalog
- CAD Drawing
- Manufacturer Catalog NumberGRG-BMQ821-15-D-56
- Manufacturer Upc Number69031003703
- UPC_NO69031003703
- Shipping Dimensions Height10.5000 in;266.70 mm
- Shipping Dimensions Length10.6900 in;271.53 mm
- Shipping Dimensions Width9.0600 in;230.12 mm
- Weight29.00 lbs
- Horsepower1.5 hp
- Input StyleC-Face Quill
- LubricationFactory Filled Oil
- Nominal Ratio15:1
- Output1.661 hp;1.239 kw
- Shaft Diameter1.0000 in, 25.40 mm
- Torque Rating (in-lb)897 in-lbs;101.347 Nm
- Bore Diameter0.6250 in, 15.88 mm
- Output ShaftSolid Shaft
- Overhung Load1125 lbs
- Gearbox Component TypeSpeed Reducer
- Case Size821
- Width4.7500 in, 120.65 mm
Compliance & Safety Data
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