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
Output Torque Rating Range [Max]
299 lb-in, 34 Nm
Standard
AGMA Service Class I
Frame
56C
Bolt Center Length x Bolt Center Width
2 5/8 in x 1 11/16 in
Max. Thrust Load @ RPM
200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm
Reduction Type
Single
Output Torque Rating Range [Min]
100 lb-in, 10 Nm
Bolt Center
2 5/8" x 1 11/16"
Base to Shaft Center Height w/Std. Base Kit
2 3/4 in
Media Mapping Style
F
Family Name
F
Input HP @ RPM
0.06 hp @ 1150 rpm, 0.15 hp @ 1750 rpm
Output Torque
153 lb-in
Torque Out @ 1750 rpm
153 in lb
Center Distance
1 in
Max. Thrust Load @ 1150 rpm
200 lb/in
Rated Efficiency
57%
Output Bore Shaft Dia.
0.5 in
Base Mounting Attachment
No Base
Use With
710
Base to Centerline of Input Shaft
2 5/16 in
Keyway Size
3/16 x 3/32
Output (Shaft or Bore) Size
1/2 in
Base to Shaft Center Height w/High Vert. Base Kit
2.94 in
Ratio
50:1
Output RPM @ Input RPM
35 rpm @ 1750 rpm
Input Configuration
C-Face Quilled
Frame Size
56C
Output Configuration
Right Output
Box Width
3 11/32 in
Material
Cast Iron, Standard Paint
Box Height
3 5/8 in
Lubrication
None
Output Torque @ RPM
114 in lb @ 1150 rpm, 153 in lb @ 1750 rpm
Washdown Duty
No
Motor Application
General Purpose
Style
Right Angle
Torque Out @ 1150 rpm
114 in lb
Worm Position
Universal
Input (Shaft or Bore) Size
5/8 in
Housing Material
Cast Iron
Center Distance Code
710
Box Length
4 1/4 in
Input Power Rating
0.15 hp, 0.112 kW
Base
No
Bore Code
B5
Max. Overhung Load @ 1750 rpm
150 lb/in
HP @ RPM
0.08333333 hp @ 1800 rpm
Thermal Input Horsepower @ 1750 RPM
N/A
Shaft Assembly Code
J
Bolt Centers w/ Std. Base Kit (in)
3 3/4 x 2 7/8
Motor HP
0.1667 hp
Output RPM @ 1750 rpm Input
35 rpm
Max. Input HP @ 100 rpm
0.008 hp
Base to Centerline of Output Shaft
1.31 in
Max. Overhung Load @ RPM
150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm
Media Mapping Output
J
Bolt Centers w/ Vertical Base Kits (in)
5.13 x 2.31
Output Shaft Projection
Solid Right Output
Output Speed
35 rpm
Motor Frame Size
B556C
Series
700
Fan Cooled
No
Output Shaft
Solid
Weight
10.1 LB
EAN or UPC
781711598566
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