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
Large oil reservoir provides efficient heat dissipation and lubrication for longer life
Housing is straddle milled top and bottom for precise alignment
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
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
Drives used in a vertical mounting application may require additional pipe plugs and/or grease fittings for proper lubrication and are considered special.
High loads, high ambient or operating temperatures, and unusually contaminated atmospheres will require more frequent relubrication.
Input Motor HP
0.17
Lubrication
None
Output Torque
153 lb-in
Keyway Size
3/16 x 3/32
Output RPM @ 1750 rpm Input
35 rpm
HP @ RPM
0.08333333 hp @ 1800 rpm
Base to Centerline of Output Shaft
1.31 in
Output Torque Rating Range [Min]
100 lb-in, 10 Nm
Frame Size
56C
Max. Input HP @ 100 rpm
0.008 hp
Max. Overhung Load @ 1750 rpm
150 lb/in
Series
700
Box Length
4 1/4 in
Max. Thrust Load @ 1150 rpm
200 lb/in
Base Mounting Attachment
No Base
Center Distance Code
710
Torque Out @ 1150 rpm
114 in lb
Rated Efficiency
57%
Output Shaft Projection
Solid Right Output
Standard
AGMA Service Class I
Bolt Center
2 5/8" x 1 11/16"
Base to Centerline of Input Shaft
2 5/16 in
Output Torque @ RPM
114 in lb @ 1150 rpm, 153 in lb @ 1750 rpm
Input (Shaft or Bore) Size
5/8 in
Center Distance
1 in
Output Bore Shaft Dia.
0.5 in
Output Configuration
Right Output
Input Power Rating
0.15 hp, 0.112 kW
Output Shaft
Solid
Input Configuration
C-Face Quilled
Frame
56C
Style
Right Angle
Fan Cooled
No
Thermal Input Horsepower @ 1750 RPM
N/A
Reduction Type
Single
Ratio
50:1
Output Speed
35 rpm
Box Width
3 11/32 in
Output Torque Rating Range [Max]
299 lb-in, 34 Nm
Washdown Duty
No
Bolt Centers w/ Vertical Base Kits (in)
5.13 x 2.31
Worm Position
Universal
Bolt Centers w/ Std. Base Kit (in)
3 3/4 x 2 7/8
Motor HP
0.1667 hp
Output (Shaft or Bore) Size
1/2 in
Media Mapping Output
J
Material
Cast Iron, Standard Paint
Motor Application
General Purpose
Base
No
Shaft Assembly Code
J
Input HP @ RPM
0.06 hp @ 1150 rpm, 0.15 hp @ 1750 rpm
Max. Thrust Load @ RPM
200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm
Max. Overhung Load @ RPM
150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm
Family Name
F
Base to Shaft Center Height w/Std. Base Kit
2 3/4 in
Bolt Center Length x Bolt Center Width
2 5/8 in x 1 11/16 in
Use With
710
Torque Out @ 1750 rpm
153 in lb
Media Mapping Style
F
Motor Frame Size
B556C
Box Height
3 5/8 in
Output RPM @ Input RPM
35 rpm @ 1750 rpm
Base to Shaft Center Height w/High Vert. Base Kit
2.94 in
Bore Code
B5
Housing Material
Cast Iron
Weight
10.1 LB
EAN or UPC
781711598566
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