Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market.
features
Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
Large oil reservoir provides efficient heat dissipation and lubrication for longer life
Housing is straddle milled top and bottom for precise alignment
High strength steel output shaft ensures capacity for high torque
Pipe plugs allow easy fill, level and drain in any mounting position
Super finished oil seal diameters on both input and output shafts extend seal life
caution
Sudden, slam-type stalling should be avoided. Applications of this kind, which are beyond the expected normal performance of pneumatic power motors, will damage the power train due to the dynamic shock loads imposed.
HP @ RPM
5 hp @ 1800 rpm
Max. Overhung Load @ 1750 rpm
1250 lb/in
Worm Position
Universal
Output Torque
1787 lb-in
Bolt Center
7 in x 4 in
Box Length
8 1/8 in
Media Mapping Style
F
Reduction Type
Single
Frame
140TC, 180C
Center Distance
3 in
Output Speed
175 rpm
Base Mounting Attachment
No Base
Standard
AGMA Service Class I
Max. Overhung Load @ RPM
1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Box Width
6 49/64 in
Lubrication
None
Fan Cooled
No
Box Height
8 7/8 in
Housing Material
Cast Iron
Base to Centerline of Output Shaft
3 1/4 in
Material
Cast Iron, Standard Paint
Family Name
F
Washdown Duty
No
Output RPM @ Input RPM
175 rpm @ 1750 rpm
Torque Out @ 1150 rpm
2107 in lb
Center Distance Code
730
Style
Right Angle
Max. Thrust Load @ RPM
1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Torque Out @ 1750 rpm
1787 in lb
Output Torque Rating Range [Max]
1999 lb-in, 234 Nm
Output Bore Shaft Dia.
1.25 in
Output Shaft
Solid
Input Configuration
C-Face Quilled
Output Torque Rating Range [Min]
1500 lb-in, 160 Nm
Max. Thrust Load @ 1150 rpm
1000 lb/in
Output RPM @ 1750 rpm Input
175 rpm
Input Power Rating
5.28 hp, 3.937 kW
Frame Size
140TC, 180C
Base to Centerline of Input Shaft
6 1/4 in
Motor Frame Size
B7140TC180C
Output Configuration
Left & Right Output
Motor Application
General Purpose
Media Mapping Output
H
Output Shaft Projection
Solid Double Projecting Output
Ratio
10:1
Series
700
Input HP @ RPM
4.25 hp @ 1150 rpm, 5.28 hp @ 1750 rpm
Input Motor HP
5
Output Torque @ RPM
1787 in lb @ 1750 rpm, 2107 in lb @ 1150 rpm
Thermal Input Horsepower @ 1750 RPM
N/A
Output (Shaft or Bore) Size
1 1/4 in
Rated Efficiency
94%
Use With
730
Input (Shaft or Bore) Size
7/8 in
Weight
55.1 LB
EAN or UPC
781711607312
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