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
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.
Thermal Input Horsepower @ 1750 RPM
N/A
Bolt Centers w/ Std. Base Kit (in)
3 3/4 x 2 7/8
Motor HP
0.1667 hp
Base to Centerline of Output Shaft
1.31 in
Style
Right Angle
Base to Centerline of Input Shaft
2 5/16 in
Center Distance Code
710
Max. Overhung Load @ RPM
150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm
Base to Shaft Center Height w/Std. Base Kit
2 3/4 in
Media Mapping Style
F
Shaft Assembly Code
H
Reduction Type
Single
Max. Thrust Load @ RPM
200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm
Media Mapping Output
H
Ratio
50:1
Motor Frame Size
B556C
Bolt Center Length x Bolt Center Width
2 5/8 in x 1 11/16 in
Bore Code
B5
Keyway Size
3/16 x 3/32
Use With
710
Worm Position
Universal
Lubrication
None
Fan Cooled
No
Input HP @ RPM
0.06 hp @ 1150 rpm, 0.15 hp @ 1750 rpm
Input Motor HP
0.17
Center Distance
1 in
Frame
56C
Input Power Rating
0.15 hp, 0.112 kW
Output Configuration
Left & Right Output
Max. Thrust Load @ 1150 rpm
200 lb/in
Output Torque
153 lb-in
Input (Shaft or Bore) Size
5/8 in
Box Width
3 11/32 in
Output Shaft
Solid
Max. Overhung Load @ 1750 rpm
150 lb/in
Output Shaft Projection
Solid Double Projecting Output
Bolt Centers w/ Vertical Base Kits (in)
5.13 x 2.31
Output RPM @ Input RPM
35 rpm @ 1750 rpm
Family Name
F
Housing Material
Cast Iron
Bolt Center
2 5/8" x 1 11/16"
Output Speed
35 rpm
Output (Shaft or Bore) Size
1/2 in
Base to Shaft Center Height w/High Vert. Base Kit
2.94 in
Max. Input HP @ 100 rpm
0.008 hp
Frame Size
56C
Output Torque Rating Range [Max]
299 lb-in, 34 Nm
Output Torque Rating Range [Min]
100 lb-in, 10 Nm
Motor Application
General Purpose
Input Configuration
C-Face Quilled
Output Bore Shaft Dia.
0.5 in
Base
No
Output RPM @ 1750 rpm Input
35 rpm
Torque Out @ 1750 rpm
153 in lb
Series
700
Torque Out @ 1150 rpm
114 in lb
Box Length
4 1/4 in
HP @ RPM
0.08333333 hp @ 1800 rpm
Output Torque @ RPM
114 in lb @ 1150 rpm, 153 in lb @ 1750 rpm
Base Mounting Attachment
No Base
Rated Efficiency
57%
Box Height
3 5/8 in
Material
Cast Iron, Standard Paint
Washdown Duty
No
Standard
AGMA Service Class I
Weight
10.1 LB
EAN or UPC
781711598467
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