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
Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Bolt Centers w/ Std. Base Kit (in)
3 3/4 x 2 7/8
Input Power Rating
0.33 hp, 0.246 kW
Housing Material
Cast Iron
Base
No
Max. Thrust Load @ 1150 rpm
200 lb/in
Output Shaft
Solid
Output Configuration
Left & Right Output
Bolt Center Length x Bolt Center Width
2 5/8 in x 1 11/16 in
Output Speed
116.7 rpm
Output Torque Rating Range [Min]
100 lb-in, 10 Nm
Max. Overhung Load @ 1750 rpm
150 lb/in
Input Motor HP
0.33
Box Height
3 5/8 in
Input HP @ RPM
0.17 hp @ 1150 rpm, 0.33 hp @ 1750 rpm
Worm Position
Universal
Media Mapping Style
F
Output RPM @ 1750 rpm Input
117 rpm
Center Distance Code
710
Max. Input HP @ 100 rpm
0.023 hp
Reduction Type
Single
Thermal Input Horsepower @ 1750 RPM
N/A
Output Torque @ RPM
125 in lb @ 1150 rpm, 146 in lb @ 1750 rpm
Washdown Duty
No
Output Bore Shaft Dia.
0.5 in
Torque Out @ 1750 rpm
146 in lb
Max. Thrust Load @ RPM
200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm
Base to Shaft Center Height w/High Vert. Base Kit
2.94 in
Frame Size
56C
Output RPM @ Input RPM
117 rpm @ 1750 rpm
Series
700
Base to Shaft Center Height w/Std. Base Kit
2 3/4 in
Center Distance
1 in
Rated Efficiency
82%
Bore Code
B5
Output Torque
146 lb-in
Standard
AGMA Service Class I
Output Torque Rating Range [Max]
299 lb-in, 34 Nm
Motor Frame Size
B556C
Lubrication
None
Box Width
3 11/32 in
Motor Application
General Purpose
Ratio
15:1
Family Name
F
Box Length
4 1/4 in
Keyway Size
3/16 x 3/32
Bolt Centers w/ Vertical Base Kits (in)
5.13 x 2.31
HP @ RPM
0.1666667 hp @ 1200 rpm, 0.25 hp @ 1800 rpm
Base to Centerline of Input Shaft
2 5/16 in
Use With
710
Shaft Assembly Code
H
Output (Shaft or Bore) Size
1/2 in
Media Mapping Output
H
Frame
56C
Output Shaft Projection
Solid Double Projecting Output
Torque Out @ 1150 rpm
125 in lb
Base Mounting Attachment
No Base
Motor HP
1/4 hp
Material
Cast Iron, Standard Paint
Input Configuration
C-Face Quilled
Style
Right Angle
Input (Shaft or Bore) Size
5/8 in
Bolt Center
2 5/8" x 1 11/16"
Base to Centerline of Output Shaft
1.31 in
Fan Cooled
No
Max. Overhung Load @ RPM
150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm
Weight
10.1 LB
EAN or UPC
781711598337
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