Boston Gear
721-20-G
721 S/R Red. 20:1 Ratio, No Base, "G" Assy
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Specifications
- Product Series
- 700 Series
- Recommended Lubrication
- Klubersynth UH1 6-460
- Flange
- No
- Input Style
- No Flange (projecting shaft)
- Pre-Lubricated
- No
- Reduction
- Single
- Reduction Type
- Single Reduction Right Angle
- AGMA Service Class
- II
- Base/Mounting Attachment
- No Base
- Fan Cooled
- No
- Input Motor HP
- 1 HP at AGMA Service Class II
- Input Power Range [Imperial]
- 1.01 - 1.50
- Input Power Range [Metric]
- 0.820 - 1.192
- Input Power Rating [Imperial]
- 1.40 HP
- Input Power Rating [Metric]
- 1.044 kW
- Material
- Cast Iron, Standard Paint
- Motor Frame Size
- None
- Output Shaft
- Solid
- Output Shaft Projection
- G Solid Left Output
- Output Speed
- 87.5 RPM
- Output Torque Rating [Imperial]
- 892 lb-in
- Output Torque Rating Range [Imperial]
- 750 - 999
- Output Torque Rating Range [Metric]
- 85 - 109
- Rated Efficiency
- 0.88
- Ratio
- 20:1
- Ratio and Output Speed
- 20:1 | 87.5 RPM
- Ratio and Output Speed Range
- 11:1 thru 20:1 | 175 RPM thru 87 RPM
- Style
- Right Angle
- Center Distance [Imperial]
- 2.06 in
- Center Distance Code
- 721
- Output Bore/Shaft Diameter [Imperial]
- 1 in
Documents
Data Sheet
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