Boston Gear

F721-50-B5-G

F721 S/R Red. 50:1 Ratio, No Base, "G" Assy
F721-50-B5-G
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Specifications

Recommended Lubrication
Klubersynth UH1 6-460
Flange
Yes
Input Style
F Standard Quill Flange
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
0.50 HP at AGMA Service Class II
Input Power Range [Imperial]
0.51 - 0.75
Input Power Range [Metric]
0.380 - 0.566
Input Power Rating [Imperial]
0.66 HP
Input Power Rating [Metric]
0.492 kW
Material
Cast Iron, Standard Paint
Motor Frame Size
B5 - 56C
Output Shaft
Solid
Output Shaft Projection
G Solid Left Output
Output Speed
35.0 RPM
Output Torque Rating [Imperial]
857 lb-in
Output Torque Rating Range [Imperial]
750 - 999
Output Torque Rating Range [Metric]
85 - 109
Rated Efficiency
0.72
Ratio
50:1
Ratio and Output Speed
50:1 | 35.0 RPM
Ratio and Output Speed Range
41:1 thru 60:1 | 43 RPM thru 29 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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